48:00 10K: pace, race predictions & training paces

A 10K in 48:00 is an average pace of 4:48 per km, or 12.5 km/h. That result suggests a VO2max of about 42.0 (Strong).

Unit: km mi

Pace

4:48/km

7:43 per mi

Speed

12.5 km/h

Race predictions

What this result projects to at the other distances, if you trained for each.

5K
23:01 4:36/km
Half Marathon
1:45:54 5:01/km
Marathon
3:40:48 5:14/km

Fitness

Estimated VO2max

42.0 ml/kg/min

Strong
Training paces

The paces this fitness supports, from easy runs to short repetitions.

Easy
5:38–6:44/km
Marathon
5:05–5:34/km
Threshold
4:54–5:08/km
Interval
4:25–4:36/km
Repetition
4:05–4:15/km
Splits to run this time

Your time at each mark, at an even pace or with a negative split (second half faster).

km Even Negative split
1 4:48 5:00
2 9:36 9:59
3 14:24 14:59
4 19:12 19:58
5 24:00 24:58
6 28:48 29:34
7 33:36 34:11
8 38:24 38:47
9 43:12 43:24
10 48:00 48:00

400 m lap on a track: 1:55

In the heat

What the same effort as a 48:00 10K costs on a warmer day.

25 °C
49:39 4:58/km
30 °C
50:30 5:03/km

Similar results

Same distance

Same fitness, other distances