Find your running pace per mile, kilometer, yard, or meter. Calculate the distance you can run in a given amount of time, the time required to run a specific distance, or your running speed. Use this free online pace calculator to find the average pace for running, biking, swimming, or walking.

How to calculate running pace

Divide your run time by your distanceIf you ran 3 miles in 30 minutes:
30 min ÷ 3 mi = 10 minutes per mile pace

How to calculate run distance

Divide your running time by your paceIf your pace is 8 minutes per mile and you ran for 32 minutes:
32 min ÷ 8 min per mi = 4 miles

How to calculate run time

Multiply your pace by your distanceIf your pace is 9.5 minutes per mile and you ran 3 miles:
9.5 min per mi × 3 mi = 28.5 minutes = 28 minutes, 30 seconds

How to calculate running speed

Divide your run distance by your run timeIf you ran 2.5 miles and you ran for 20 minutes:
2.5 mi ÷ 20 min = 0.125 miles per minute

You can use this calculator to find your ideal pace to run an event like a marathon or half marathon.

Example Calculation 1: What is my average pace if I want to finish a marathon in 4 hours?

Choose "Calculate Pace" in the calculator aboveEnter 4 hours, 00 min, 00 sec for your timeEnter 26.2 miles for your distanceClick "Calculate"

In order to finish a marathon in 4 hours, your average pace needs to be 9 min, 9.62 sec per mile, or 9:9.62 minutes per mile.

Example Calculation 2: How long will it take me to run a half marathon if my average pace is 10 minutes, 30 seconds per mile?

Choose "Calculate Time" in the calculator aboveEnter 13.1 miles for your distanceEnter 10 min 30 sec per mile for your paceClick "Calculate"

If you run consistently at your 10:30 pace, you can expect to finish a half marathon in 2 hours, 17 minutes, and 33 seconds. Your average speed will be 5.71 miles per hour.