15.41km/h, my running speed on 10km 38:55

Time equivalence by distance

1km	2km	5km	10km
03:54	07:47	19:28	38:55
15km	20km	Half Marathon	Marathon
58:23	1:17:50	1:22:06	2:44:13

Split by km

km	Time/km
1 km	03:54
2 km	07:47
3 km	11:41
4 km	15:34
5 km	19:28
6 km	23:21
7 km	27:15
8 km	31:08
9 km	35:02
10 km	38:55

Calculate your running speed

Add to home screen