11.16km/h, my running speed on 8km 43:00

Time equivalence by distance

1km	2km	5km	10km
05:23	10:45	26:53	53:45
15km	20km	Half Marathon	Marathon
1:20:38	1:47:30	1:53:24	3:46:48

Split by km

km	Time/km
1 km	05:23
2 km	10:45
3 km	16:08
4 km	21:30
5 km	26:53
6 km	32:15
7 km	37:38
8 km	43:00

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