RunClub
Free Tool

Running Pace Calculator

Enter how far you ran and how long it took — we'll work out your pace per km and mile, your speed, and what that pace means across every race distance.

Distance

Time

hrs
:
min
:
sec
Pace / km
5:00
min/km
Pace / mile
8:03
min/mi
Speed
12.0
km/h
Speed
7.5
mph

Your finish times at this pace

DistanceKilometresFinish time
5K5 km25:00
10K10 km50:00
Half Marathon21.0975 km1:45:29
Marathon42.195 km3:30:59
Sources & method

Pace = total time ÷ distance. Mile conversions use 1 mile = 1.609344 km.

Standard distances: 5K, 10K, half marathon (21.0975 km) and marathon (42.195 km), per World Athletics.

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