RUNPACE: Running Calculator

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.