Personalized Marathon Training Plan Guide
Preparing for a marathon requires a systematic training plan. RunBox AI coach creates a customized 16-20 week marathon training plan based on your fitness level, goal time, and available training time.
Why Choose an AI-Customized Marathon Training Plan?
- Personalized Assessment: Based on your running experience and fitness condition
- Smart Adjustments: Training intensity optimizes automatically with progress
- Scientific Pacing: Based on your target finish time
- Injury Prevention: Reasonable intensity progression to avoid injuries
what's behind marathon substitute runners</
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="png" data-copyright="0" class="" data-ratio="0.7133333333333334" data-w="600" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x3buzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkazezz2gwqtk4s2uwzwtcmdvsq3pgc0dhsduzu3j1cnrpy3lgrxhvdghpyzdaqtlhu2liqzlpzhlidwcvp3d4x2ztdd1wbmc=!640m0?generation=1715750354077660&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: center;">
<strong style="max-width: 100%;"></strong>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<section class="" data-tools="135编辑器" data-id="1" data-color="rgb(0, 188, 113)" data-custom="rgb(0, 188, 113)" style="max-width: 100%; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; border-width: 0px; border-style: none; border-color: initial;">
<section class="" style="margin-top: 10px; margin-bottom: 10px; padding: 5px 10px; max-width: 100%; border-left: 5px solid rgb(0, 188, 113); line-height: 32px; color: rgb(102, 102, 102);"><b>
<strong style="max-width: 100%;"></strong>
</p>
</b></section>
</section>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<strong style="max-width: 100%;"></strong>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img class="" data-ratio="1.196116504854369" data-w="515" data-type="png" data-backw="515" data-backh="616" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x3buzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkazexrfjtzznduwlhwtlnymzqrjrrrglibkppynf2cnzuyzlwrnvqakvywmxgeegzmfbmzfvku291ueevp3d4x2ztdd1wbmc=!640m0?generation=1715750354921672&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: center;">
<strong style="max-width: 100%;"></strong>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: center; line-height: 2em;">
<strong style="max-width: 100%;"></strong>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: center; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.666" data-w="1000" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x2pwzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkaze0dmh1mgtob0k0r2hpv2lhekpxmwjsnu5ibmtwnkjimk1gwfvjckzwbwljz05jmwljczfltjfymncvp3d4x2ztdd1qcgvn!640m0?generation=1715750358250744&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<section class="" data-tools="135编辑器" data-id="1" data-color="rgb(0, 188, 113)" data-custom="rgb(0, 188, 113)" style="max-width: 100%; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; border-width: 0px; border-style: none; border-color: initial;">
<section class="" style="margin-top: 10px; margin-bottom: 10px; padding: 5px 10px; max-width: 100%; border-left: 5px solid rgb(0, 188, 113); line-height: 32px; color: rgb(102, 102, 102);"><b>
<strong style="max-width: 100%;"></strong>
</p>
</b></section>
</section>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.578125" data-w="640" data-backw="553" data-backh="320" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x2pwzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkazfwymp4oenlbjdwvwfmoentbmxlcgtyc24xcwpmek1uawi3ovgwz2w4vnl3qmliawnktwnkdkrcowcvp3d4x2ztdd1qcgvn!640m0?generation=1715750359571888&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.662" data-w="500" data-backw="500" data-backh="331" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x2pwzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkazfmszjqwvpzynrycmtkovlsawnozvr0amruqmljqjrpyvziwxb0eurste5lzxr1awfzejryqtdzz0v3lz93ef9mbxq9anblzw==!640m0?generation=1715750360462645&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.4484375" data-w="640" data-backw="553" data-backh="248" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fd3hfzm10pwpwzwc=!640m0?generation=1715750362074947&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<section class="" data-tools="135编辑器" data-id="1" data-color="rgb(0, 188, 113)" data-custom="rgb(0, 188, 113)" style="max-width: 100%; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; border-width: 0px; border-style: none; border-color: initial;">
<section class="" style="margin-top: 10px; margin-bottom: 10px; padding: 5px 10px; max-width: 100%; border-left: 5px solid rgb(0, 188, 113); line-height: 32px; color: rgb(102, 102, 102);"><b>
<strong style="max-width: 100%;"></strong>
</p>
</b></section>
</section>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.674" data-w="500" data-backw="500" data-backh="337" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fd3hfzm10pwpwzwc=!640m0?generation=1715750363227719&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.6666666666666666" data-w="600" data-backw="553" data-backh="369" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fd3hfzm10pwpwzwc=!640m0?generation=1715750364202079&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<section class="" data-tools="135编辑器" data-id="1" data-color="rgb(0, 188, 113)" data-custom="rgb(0, 188, 113)" style="max-width: 100%; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; border-width: 0px; border-style: none; border-color: initial;">
<section class="" style="margin-top: 10px; margin-bottom: 10px; padding: 5px 10px; max-width: 100%; border-left: 5px solid rgb(0, 188, 113); line-height: 32px; color: rgb(102, 102, 102);"><b>
<strong style="max-width: 100%;"></strong>
</p>
</b></section>
</section>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="png" data-copyright="0" class="" data-ratio="0.3469387755102041" data-w="686" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fd3hfzm10pxbuzw==!640m0?generation=1715750365427564&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.6992366412213741" data-w="655" data-backw="553" data-backh="387" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fd3hfzm10pwpwzwc=!640m0?generation=1715750366514086&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<section class="" data-tools="135编辑器" data-id="1" data-color="rgb(0, 188, 113)" data-custom="rgb(0, 188, 113)" style="max-width: 100%; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; border-width: 0px; border-style: none; border-color: initial;">
<section class="" style="margin-top: 10px; margin-bottom: 10px; padding: 5px 10px; max-width: 100%; border-left: 5px solid rgb(0, 188, 113); line-height: 32px; color: rgb(102, 102, 102);"><b>
<strong style="max-width: 100%;"></strong>
</p>
</b></section>
</section>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.5870841487279843" data-w="511" data-backw="511" data-backh="300" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x2pwzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkazf0c0dsddlivta3m09rawnzc3vkbe8zovhpyxzmwkdlztl5wupecnfhwgdtawmxvfptn0xzawjmnjfrlz93ef9mbxq9anblzw==!640m0?generation=1715750367579047&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<img data-s="300,640" data-type="jpeg" data-copyright="0" class="" data-ratio="0.664" data-w="500" data-backw="500" data-backh="332" _width="100%" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2Fahr0chm6ly9tbwjpei5xcgljlmnul21tyml6x2pwzy91oelnmk1zbdv2ufhpyvu3qk5ozdgwb0pfn2hmcuvkazfouwg0vju3rmjkblbnnuxlbzvkogrnnhnjbe5pyjm3z21vt05wvtjwyuxvc2dycwlhnxzmnmljcgcvp3d4x2ztdd1qcgvn!640m0?generation=1715750368373339&alt=media" data-fail="0" style="width:100%"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br style="max-width: 100%;"/>
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: justify; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal; text-align: center; line-height: 2em;">
</p>
<p style="max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; white-space: normal;">
<br/>
</p>
<section style="margin: 0px; padding: 0px; border: 0px; font-size: 12px; vertical-align: baseline; display: block; outline: none; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.7em !important; color: rgb(76, 76, 76); font-family: 微软雅黑, "Microsoft Yahei"; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; background-color: rgb(255, 255, 255); text-align: center;">
<section style="margin: 0px; padding: 0px 15px; border: 0px; font-size: 12px; vertical-align: baseline; display: inline-block; outline: none; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.7em !important; background-color: rgb(254, 254, 254);">
<section style="margin: 0px; padding: 8px 5px; border: 0px; font-size: 12px; vertical-align: baseline; display: inline-block; outline: none; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.7em !important; background-color: rgb(15, 15, 25); width: 3.5em; height: 3.5em; border-radius: 50%;">
<img class="assistant" src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2F8fa3d4a8-3166-11e7-abe5-015bd5cff760!640m0?generation=1715750369148593&alt=media" style="width:100%"/>
</section>
</section>
</section>
<section style="margin: -2em 0px 0px; padding: 50px 20px 20px; border: 1px solid rgb(198, 198, 198); font-size: 14px; vertical-align: baseline; display: block; outline: none; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.4; color: rgb(76, 76, 76); font-family: 微软雅黑, "Microsoft Yahei"; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; background-color: rgb(255, 255, 255);">
<p style="margin: 0px; padding: 0px; border: 0px; font-size: 14px; vertical-align: baseline; outline: none; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.5em; text-align: center; font-family: "Helvetica Neue", Helvetica, "Hiragino Sans GB", "Microsoft YaHei", 微软雅黑, Arial, sans-serif; white-space: normal;">
</p>
</section>
<p>
</p>
</p>
<p style="margin: 0px; padding: 0px; border: 0px; font-size: 14px; vertical-align: baseline; outline: none; box-sizing: border-box; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.7em !important; text-align: justify; color: rgb(76, 76, 76); font-family: 微软雅黑, "Microsoft Yahei"; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;">
<a href="https://race.codoon.com/race/697?pm_r=17042.17021602"></a><a href="https://race.codoon.com/race/722?pm_r=17042.17021602"><img src="https://storage.googleapis.com/download/storage/v1/b/runboxapp-web-online.appspot.com/o/public%2F4419%2F5e8f65b6-eaed-11e7-b923-0160921d29e8.png!640m0?generation=1715750370730964&alt=media" style="width:100%"/></a>
</p>
Start Your Marathon Training Journey
With RunBox app, you'll get:
- GPT-4o powered personalized training plans
- Daily training guidance and feedback
- Nutrition and recovery advice
- Real-time progress tracking
Download RunBox now and let our AI coach create your personalized marathon training plan!