From 5K to ultra-trail, push your limits without getting injured.
Your AI training plan, connected to your watch and adjusted to how you feel week after week. Science-based coaching for 10K, half-marathon, marathon, trail or ultra.
Your path to performance
RunRun accompanies you at every step of your progression, from discovery to the finish line.
Learn
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Planning, tracking, analysis... RunRun centralizes all your training tools in one place.
Set your season goals
Visualize all your goals on an interactive timeline. Main goal, secondary goals, recovery weeks... Everything is clearly displayed to plan your season with peace of mind.
- ✓ Visual timeline of your races
- ✓ Main and secondary goals
- ✓ Automatic training plan generation
Detailed and personalized sessions
Each session is explained in detail: effort type, target paces, duration, coach advice... You know exactly what to do and why.
- ✓ Personalized paces based on your MAS
- ✓ Coach advice for each session
- ✓ Export to Garmin, Strava, etc.
Track your progress in real time
Your training log gives you an overview of your preparation: kilometers done vs planned, week-by-week evolution, detailed statistics.
- ✓ Weekly volume charts
- ✓ Actual vs planned comparison
- ✓ Training cycle analysis
An alert before you get hurt
RunRun computes your ACWR ratio (acute / chronic load) from your Strava or Garmin activities and warns you the moment your load enters the danger zone. You can dial back your week before your body gives out.
- ✓ ACWR ratio refreshed after every run
- ✓ Email alert + in-app banner when you hit the red zone
- ✓ Acute vs chronic load chart over the last 90 days
Predict your finish time on any trail
Upload a race GPX, we cross-reference your training history with the course profile and deliver a reliable predicted time, your runner archetype and the pace zones to aim for.
- ✓ Predicted time with low/high range
- ✓ Elevation profile and pace zone by zone
- ✓ PDF export for your race-day briefing
Free sign-up • No credit card required
Featured races
Every runner's tool, one click away
Calculate your ideal pace, your heart-rate zones and prepare your next race without forgetting anything. No sign-up.
Pre-race checklists
Tick the essentials for your 10 km, half-marathon, marathon or ultra. Personalise your list and find it on all your devices.
Open the toolPace calculator
Convert pace and speed, calculate your race times and generate your splits on every distance.
Open the toolHeart-rate zones
Calculate your 5 heart-rate zones with the Karvonen method or as a percentage of HRmax to better structure your sessions.
Open the tool100% free — no registration required to use these tools.