Running Pace Calculator
Solve for pace, time, or distance — whichever you need.
Time (h:m:s)
Pace (m:s per unit)
Pace
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Calculate running pace, finish time, or distance from the other two values, in km or miles, with your pace shown per km and per mile.
Frequently asked questions
How is pace different from speed?
Pace is time per unit distance (minutes per km or mile) — the way runners usually think about effort. Speed is distance per unit time (km/h or mph) — the way it's usually shown for cycling or driving.
Can I calculate any one of the three values?
Yes — pick which value you want to solve for (pace, time, or distance), fill in the other two, and it's calculated instantly.