More tools
Plans, events, calculators and settings in one place.
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Install Runnin on Android and keep the tools one tap away.
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Pregnancy and your baby's first years.
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Planning
GPX route analysis
Climbs, descents and a plan for every section.
Running plans
Choose a plan and check off workouts one by one.
Events
Selected running events in Poland for 2026 and 2027.
Races
Plan your races, count down, and rate them afterwards.
Race pacing
Negative, positive or even split - a pacing plan for race day.
Pace band
A wristband-style table of split targets.
Race fueling
Estimated gels, carbs and fluids for the effort.
Calculators
Treadmill
Convert treadmill speed to running pace and back.
Race predictor
Predict your times at other distances from a recent race.
Split times
Kilometer-by-kilometer split table for your goal result.
Heart rate zones
Calculate training zones from max and resting heart rate.
Hills and trail
Convert elevation gain into flat-effort pace.
Community
Recommended influencers
Polish and international running creators - motivation and know-how.
App
Runnin account
Sign in to save progress and connect your training data.
Settings
Language, units, theme and accent color.
Documents
Terms of service
Rules for using the app.
Privacy policy
How we handle data and privacy.
Runnin
Version 1.1.0
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