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Pace calculator
Pace
Race math for training plans. Distance, time, pace — swap what you know.
Runs in your browser. Numbers stay on this device — nothing is uploaded to BrowserSpaces for processing.
Pace from time
min/km or min/mi.
Finish from pace
Predict race time.
Speed
km/h and mph.
Use the calculator
Pace
5:30 / km
Per mile
8:51 / mi
Finish time
0h 55m 0s
Speed
10.91 km/h · 6.78 mph
How it works
How pace is calculated
Pace = time ÷ distance. Finish = pace × distance. Speed is distance ÷ time in hours.
Three steps
- 1
Pick mode
Pace or finish time.
- 2
Enter knowns
Distance and time or pace.
- 3
Train with it
Use the result for goals.