RUNPACE: Running Calculator

Content rating
Everyone
1+
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Content rating
Everyone
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About this app

RUNPACE is a fast, clean running calculator built for runners of every level.

Plan training runs and races in seconds:

• Pace Calculator — calculate your pace from distance and time
• Finish Time Calculator — estimate your finish time from distance and pace
• Split Calculator — create clear pacing splits for your target race
• Pace Converter — convert between min/km, min/mile, km/h and mph
• Quick race distances — choose 5K, 10K, half marathon or marathon instantly

RUNPACE is designed to stay simple and distraction-free. It works offline, requires no account and keeps calculations on your device. Choose metric or imperial units and use the light, dark or system theme that suits you.

Whether you are preparing for your first 5K, improving your 10K time or planning marathon pace, RUNPACE gives you the numbers you need without unnecessary steps.
Calculate pace, finish time, race splits and speed conversions offline.
Updated on
Aug 24, 2026

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
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  • No data collected
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What’s new

• Added the new GZD 2 | 5 | 19 publisher identity.
• Added a refined launch screen and compact in-app brand signature.
• Improved visual polish while keeping all calculators fast and offline.