42Runs

In-app purchases
Content rating
Everyone
0+
Downloads
Content rating
Everyone
Users Interact, In-App Purchases
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About this app

42Runs turns a training plan into a calendar you can actually follow. Pick a plan built around your goal — Couch to 5K, 10K, half marathon, marathon and more — enter your goal time, and every session is personalised to your own pace, heart-rate zones and recent training.

• Personal zones: pace, heart rate and effort (RPE) targets from your own thresholds
• Watch sync: workouts are pushed to your Garmin (and other watches) through intervals.icu
• Build your own workouts, or pick from the library
• Fitness, Fatigue and Form, training load and race predictions
• Activity detail with charts, splits and route map
• Coach mode: connect with your coach

Couch to 5K and your own workouts are always free. 42Runs Pro adds unlimited plans in your calendar, starting a plan on a past date, and extended performance insights.
Structured running plans and workouts that sync to your watch.
Updated on
Sep 29, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

First release of 42Runs for Android.
Content rating
Everyone
Users Interact, In-App Purchases
Learn more

App support

Phone number
+31615332906
About the developer
42Endurance
contact@42endurance.com
Hoekschewaardweg 13 1025 PA Amsterdam Netherlands
+31 6 15332906