Runna
Top-rated AI running coach that generates personalized training plans for all levels, from 5K to marathon
Overview
Runna is the top-rated running app on the App Store, generating custom training plans based on your current fitness level, race goal (5K, 10K, half marathon, marathon, or trail), and weekly availability. The AI adjusts the plan in real time based on your actual runs (recovery, injury, pace adjustments), with structured sessions (interval, threshold, long run, easy recovery) explained and guided. Weekly workouts auto-export every Monday to Garmin, Apple Watch, and other connected watches.
Runna targets runners at all levels wanting to progress systematically, from beginners preparing their first 5K to marathoners chasing a personal record. Integrations are among the most complete on the market (Garmin, Apple Watch, Strava, Coros, Suunto, Fitbit). The main limitation is the lack of French localization: the interface and session descriptions are English only. No public API.
Our verdict
Best for all runners seeking a structured, data-driven, and adaptive training plan: this is the current market leader for race preparation. Not for you if you want a multi-sport tool (cycling, swimming, strength) or a French interface: Runna is exclusively focused on running in English.