Pace Calculator
Convert between pace, speed, and time for any distance. Works for running, cycling, rucking, and more.
hours
minutes
seconds
Pace
5:00/km
8:03/mile
Speed
12 km/h
7.5 mph
Common race paces
A 25-minute 5K is a 5:00/km pace. A 4-hour marathon is about 5:41/km. Use this calculator to find the pace you need for your target time.
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