Running Pace Calculator – Mile & KM Pace



Running Pace Calculator – Mile & KM Pace

Work out your running pace instantly: enter a distance and your finish time, and this running pace calculator shows your pace per mile, pace per kilometre, and average speed — perfect for race planning and training runs.

This running pace calculator runs entirely in your browser. Your numbers never leave your device.

Popular running pace examples

  • 10K in 50 minutes → 5:00 /km, about 8:03 /mile
  • 5K in 25 minutes → 5:00 /km, about 8:03 /mile
  • Marathon in 4 hours → 5:41 /km, about 9:09 /mile

Tip: hold your target race pace for the middle miles of a long run, and keep easy runs at least 1 minute per kilometre slower than race pace.

 

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