Race Time Calculator
Declan Kramper Health & Fitness iPhoneiPadiPod touch
Race Time Calculator is a free Health & Fitness app for iPhone and iPad by Declan Kramper. Rated 5.0/5 from 9 ratings. Requires iOS 17.2.
- Rating
- 5.0
- 9 ratings
- Price
- Free
- on the App Store
- Size
- 13 MB
- Age 4+
- Updated
- Oct 5
- 2025 · v2.0
Screenshots
About Race Time Calculator
Training for an upcoming race? Want to know what time you should aim for based on your recent training? Race Time Calculator analyzes your running data (stored in your Apple Health app) to predict your expected race times with real accuracy. With personalized goal times based on your actual training, you’ll unleash your full potential, crush PRs, and even surprise yourself! Why Race Time Calculator? • The ONLY app that uses your real running data for predictions. • Provides accurate insights in under a minute to help you train smarter. • Share your in-app results with friends and training partners to stay motivated. Don’t leave your performance to chance. Use your data to run smarter and achieve your goals! Note: Race Time Calculator requires running workouts to be saved in your Apple Health app.
Ratings & reviews
5.0
9 ratings
What’s new
Version 2.0 · Updated October 5, 2025
Download Garpple! It's the best way to se progress towards and feel confident in achieving your running goals.
App privacy
The developer, Declan Kramper, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Race Time Calculator
Looking for apps like Race Time Calculator? Here are 6 similar apps on the App Store. The highest rated is CalcuRun (5.0/5), and 5 of the 6 are free to download.
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YouRace
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Watchletic - Run tracker
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Race Time Calculator | 5.0 / 5 (9 ratings) | Free | October 5, 2025 | |
| CalcuRun | 5.0 / 5 (6) | Free | May 11, 2026 | Compare |
| TrueAlly: Break Free Now | 4.6 / 5 (27) | Free | Oct 1, 2026 | Compare |
| RunFit: Running Complications | 4.9 / 5 (13) | 2.99 USD | Mar 2, 2025 | Compare |
| YouRace | 3.8 / 5 (12) | Free | Oct 11, 2026 | Compare |
| RunKit - Running and more | 4.8 / 5 (53) | Free | Nov 12, 2025 | Compare |
| Watchletic - Run tracker | 4.3 / 5 (29) | Free | Aug 10, 2026 | Compare |