10km Race Calculator

10km Race Pace Calculator
Running performance tool

10km Race Pace Calculator

The 10km sits in the sweet spot between speed and endurance. It rewards athletes who can sustain threshold pace for 40–60 minutes — a quality that transfers directly to triathlon run performance and half marathon preparation.

Enter either your goal finish time or your goal pace per kilometre — the calculator works both ways, giving you your projected finish time, km/h speed and even splits throughout the race.

1
Choose: goal finish time or goal pace
2
Enter your target
3
Get your splits and projected time
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10km Race Pace Calculator
10km · finish time ↔ pace converter · even split projection
Goal finish time (h : mm : ss)
: :
Pace per km
Required per kilometre.
Finish time
Projected finish at this pace.
Speed
Kilometres per hour.
SplitElapsed time
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Got your 10km target. Now build the training to reach it.

10km performance is built primarily through lactate threshold development. Our coaches use your current pace to identify the right training intensities and build toward your goal.

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Running zones based on Daniels (2005) Daniels’ Running Formula.