3:20:00 Marathon: pace, race predictions & training paces

A Marathon in 3:20:00 is an average pace of 4:44 per km, or 12.7 km/h. That result suggests a VO2max of about 47.2 (Strong).

Unit: km mi

Pace

4:44/km

7:38 per mi

Speed

12.7 km/h

Race predictions

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

5K
22:17 4:27/km
10K
47:18 4:44/km
Half Marathon
1:39:59 4:44/km

Fitness

Estimated VO2max

47.2 ml/kg/min

Strong
Training paces

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

Easy
5:07–6:08/km
Marathon
4:38–5:04/km
Threshold
4:27–4:40/km
Interval
4:01–4:11/km
Repetition
3:43–3:52/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
5 23:42 24:39
10 47:24 49:18
15 1:11:06 1:13:57
20 1:34:48 1:38:35
25 1:58:30 2:01:45
30 2:22:12 2:24:31
35 2:45:54 2:47:16
40 3:09:36 3:10:01
42.2 3:20:00 3:20:00

400 m lap on a track: 1:54

In the heat

What the same effort as a 3:20:00 Marathon costs on a warmer day.

25 °C
3:50:06 5:27/km
30 °C
4:05:30 5:49/km

Similar results

Same distance

Same fitness, other distances