Running pace·5:02 /km
5:02
/km · 11.92 km/h

5:02 per km — marathon in 3:32:23, 11.92 km/h

Running 5:02 per kilometre is 11.92 km/h. Hold it and the half comes in at 1:46:11, the marathon at 3:32:23.

Finish times

These assume you hold the pace from gun to tape. Most runners drift slower in the second half, so leave a margin when setting a target.

5K
25:10
10K
50:20
Half
1:46:11
Marathon
3:32:23
Speed
11.92 km/h
Metres per second
3.311 m/s
Pace per mile
8:06
One lap (400 m)
2:01

What this pace breaks

The cut-offs are tighter than they look: a sub-4 marathon needs 5:41 per kilometre, and one second slower puts you over four hours.

sub-20 min 5K · nosub-25 min 5K · nosub-30 min 5K · yessub-50 min 10K · nosub-60 min 10K · yessub-100 min Half · nosub-2h Half · yessub-3h Marathon · nosub-3:30h Marathon · nosub-4h Marathon · yessub-5h Marathon · yes

Nearby paces

Pace per kmHalfMarathon
4:571:44:263:28:52
4:581:44:473:29:34
4:591:45:083:30:16
5:001:45:293:30:59
5:011:45:503:31:41
5:021:46:113:32:23
5:031:46:333:33:05
5:041:46:543:33:47
5:051:47:153:34:29
5:061:47:363:35:12
5:071:47:573:35:54

The half and the full are not round numbers

A marathon is 42.195 km and a half is 21.0975 km. Rounding to 42 km costs you about a minute at a 5:00 pace — small, but enough to miss a target.

How to read this

  • Pace is the time for one kilometre, so a smaller number means faster.
  • To get speed, divide 3600 by the pace in seconds: 300 s gives 12 km/h.
  • A finish time is simply the pace multiplied by the distance.
  • Mile pace is kilometre pace times 1.609344.

Frequently asked questions

Q. What marathon time does 5:02 per km give?

3:32:23. The half comes in at 1:46:11, the 10K at 50:20 and the 5K at 25:10.

Q. How fast is 5:02 per km in km/h?

11.92 km/h, or 3.311 metres per second.

Q. What is that per mile?

8:06, because a mile is 1.609344 km.

Q. And one lap of the track?

2:01 for 400 m.