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HQ8T

Running Pace Calculator

Pace, finish time and splits for any race.

Calculate
Units
Pace per km
5:30
Finish time
55:00
Distance
10.00 km
Speed 10.9 km/h

Race predictions at this pace

  • 5K27:30
  • 10K55:00
  • Half marathon1:56:02
  • Marathon3:52:04

Splits

  • 1 km5:30
  • 2 km11:00
  • 3 km16:30
  • 4 km22:00
  • 5 km27:30
  • 6 km33:00
  • 7 km38:30
  • 8 km44:00
  • 9 km49:30
  • 10 km55:00

How to use

  1. 1Choose what to calculate: pace, finish time or distance.
  2. 2Pick kilometres or miles.
  3. 3Enter the other two values, or tap a race distance.
  4. 4See pace, time, speed, predictions and splits.

Frequently asked questions

What pace do I need for a sub-2-hour half marathon?

About 5:41 per km (9:09 per mile). Enter 21.1 km and 2:00:00 to check.

How do I type the time?

Use h:mm:ss for long runs (1:52:30) or mm:ss for short ones (27:45).

What is a good 5K time for beginners?

Around 30–35 minutes is common for new runners. Build up gradually and focus on consistency.

Are race predictions accurate?

They assume you hold the same pace, which gets harder over longer races. Expect to be a little slower for a marathon.

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