Pace Calculator

Running pace, finish time or distance — with race predictions.

About the Pace Calculator

Plan your next run or race. Enter any two of distance, time and pace to calculate the third, and see your equivalent speed plus finish times for popular race distances at the same pace.

How to use it

  1. Choose what to calculate: pace, time or distance.
  2. Enter the other two values.
  3. Switch between kilometres and miles.

Formula & method

Pace = Time ÷ Distance Speed = Distance ÷ Time

Frequently asked questions

What is a good 5K pace?

It varies widely by age and fitness. Many recreational runners finish 5K in 25–35 minutes, a pace of about 5:00–7:00 per km.

Results are estimates for general information only and are not financial, tax, legal or medical advice. Please confirm important decisions with a qualified professional.