3:45:00 Marathon: pace, race predictions & training paces

A Marathon in 3:45:00 is an average pace of 5:20 per km, or 11.3 km/h. That result suggests a VO2max of about 41.0 (Strong).

Unit: km mi

Pace

5:20/km

8:35 per mi

Speed

11.3 km/h

Race predictions

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

5K
23:27 4:41/km
10K
48:54 4:53/km
Half Marathon
1:47:55 5:07/km

Fitness

Estimated VO2max

41.0 ml/kg/min

Strong
Training paces

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

Easy
5:44–6:51/km
Marathon
5:11–5:40/km
Threshold
5:00–5:14/km
Interval
4:30–4:42/km
Repetition
4:10–4:20/km