Running Pace Calculator

Distance plus time, turned into pace per kilometre and per mile.

FREE TOOL · WORKS OFFLINE · NO SIGN-UP

Results update instantly as you type.

Pace per kilometre
0:00
Pace per mile
0:00
Speed (km per hour)
0
Speed (miles per hour)
0

How to Use This Running Pace Calculator

  1. 1.Enter the distance. The full run distance, in kilometres or miles.
  2. 2.Enter the finish time. Minutes plus seconds, exactly as your watch shows it.
  3. 3.Read both paces. Per kilometre for metric races, per mile for US races — both update live.
  4. 4.Use it for race planning. Multiply your target pace by the race distance to get a finish-time goal.
  5. 5.Compare runs fairly. Pace lets you compare a short fast run with a long slow one.

FAQ

What pace is 5 km in 25 minutes?

5 km in 25 minutes is 5:00 per km, because 25 ÷ 5 = 5 minutes per kilometre. The same run is 8:03 per mile, since 5 km equals 3.11 miles and 25 ÷ 3.11 = 8.05 minutes per mile.

How do I convert pace per km to pace per mile?

Multiply the pace per km by 1.60934. A 5:00 pace per km becomes 8:03 per mile, because one mile is 1.60934 kilometres.

What is the difference between pace and speed?

Pace is time per distance, like minutes per kilometre. Speed is distance per time, like kilometres per hour. Faster running means a smaller pace number but a bigger speed number.

Is this running pace calculator free?

Yes — 100% free, no sign-up, no limits. Everything runs in your browser; none of your numbers are uploaded or saved.

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