Your watch knows
your next marathon

AI training plans that adapt to your body in real time. VO2 max, HRV, stress, sleep. No more generic spreadsheets. Your watch data drives every workout.

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AI-Powered Plans

3-layer AI pipeline analyzes your real health metrics to generate and adjust training plans that respond to how your body is actually recovering.

Deep Watch Integration

Goes beyond step counting. Body Battery, HRV, stress score, sleep quality, and VO2 max feed directly into plan adjustments. Garmin, COROS, Apple Watch.

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World Marathon Majors

Track your qualification progress for Tokyo, Boston, London, Berlin, Chicago, and New York. Know exactly where you stand and what you need.

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Shoe Wear Tracking

Monitor mileage on each pair. Get alerts before your shoes lose their cushioning. Prevent injuries from worn-out gear.

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Coach Marketplace

Want human guidance alongside AI? Find certified running coaches inside the app. AI handles the data, coaches handle the motivation.

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Built for Global Runners

Designed from China, where 400M runners train and Strava is blocked. The only AI training app that works everywhere runners run.

400M+
Runners in China
$1.12B
Running App Market
17%
Annual Growth

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