12.74km/h, my running speed on 12km 56:30

Time equivalence by distance

1km	2km	5km	10km
04:42	09:25	23:32	47:05
15km	20km	Half Marathon	Marathon
1:10:37	1:34:10	1:39:20	3:18:40

Split by km

km	Time/km
1 km	04:42
2 km	09:25
3 km	14:07
4 km	18:50
5 km	23:32
6 km	28:15
7 km	32:57
8 km	37:40
9 km	42:22
10 km	47:05
11 km	51:47
12 km	56:30

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