Enter any two of pace, speed, distance or time. The calculator solves for the remaining value and lets you switch between metric and imperial units.
Pace = time / distance, usually expressed as minutes per kilometre or mile. Running 10 km in 50 minutes is a pace of 5 minutes per kilometre.
Pace is time per unit distance (min/km), while speed is distance per unit time (km/h). Both describe the same effort from opposite angles.
Enter your target pace and the race distance, and the calculator multiplies them to project your total finish time for the event.
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