Run with a coach that knows every mile.
Set your race, track your runs. Runfa.st builds a training plan around your real fitness, your schedule, and your goals — and adjusts it week by week.
Download on the App StoreSet your race, track your runs. Runfa.st builds a training plan around your real fitness, your schedule, and your goals — and adjusts it week by week.
Download on the App StoreBuilt for runners who want a smarter way to train, not another app full of noise.
Add friends, compare weekly stats, and push each other to hit new goals together.
Add your race date and distance. Your coach structures every week leading up to it.
Steps, activity, workouts — pulled in automatically so your coach sees the full picture.
Set distance or frequency goals and watch your consistency build over time.
Tell your coach how you're feeling. It adjusts intensity based on fatigue and recovery.
Browse every past run with splits, pace charts, and route replays.
Most apps hand you a fixed 12-week schedule and wish you luck. Runfa.st actually watches what you do and adapts.
Counts down to your race and structures base building, tempo work, and tapering so you peak on the right day.
Reads your recent runs — pace trends, volume, consistency — to understand where your fitness actually is.
Updates every week. Missed a run? Feeling tired? Crushed your tempo? The plan shifts to match reality.
Your next race deserves better than a generic plan. Let a coach that knows your runs build the path to get you there.
Download on the App StoreRunfa.st provides general fitness information only. AI coaching can make mistakes and is not medical advice. Consult a physician before starting or changing training, especially if you have any health concerns. See Terms.
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