CZ
CalcyZone
everyday-health Verified Precision Tool

Running Pace & Speed Calculator

Calculate running pace per kilometer or mile, target speed, and projected finish time.

Mathematical Formula

Pace (min/km) = Total Time (seconds) / Distance (km)

Overview & Explanation

Running pace measures time required per kilometer or mile, allowing runners to structure race pacing.

How It Works

  • Converts time to seconds.
  • Divides by distance.
  • Formats seconds per km into minutes:seconds.

Practical Applications

  • Race pacing strategy.
  • 5k, 10k, marathon time planning.

5 km in 25 minutes

Calculate pace per kilometer.

1

Convert time to seconds

25 * 60

= 1500 seconds
2

Divide by distance

1500 / 5

= 300 sec/km (5:00 min/km)

Frequently Asked Questions

What is a good average 5k running pace?
An average recreational runner completes a 5k between 25 to 30 minutes (5:00 to 6:00 min/km).