10.08km/h, my running speed on 21km 2:05:00

Time equivalence by distance

1km	2km	5km	10km
05:57	11:54	29:46	59:31
15km	20km	Half Marathon	Marathon
1:29:17	1:59:03	2:05:35	4:11:10

Split by km

km	Time/km
1 km	05:57
2 km	11:54
3 km	17:51
4 km	23:49
5 km	29:46
6 km	35:43
7 km	41:40
8 km	47:37
9 km	53:34
10 km	59:31
11 km	1:05:29
12 km	1:11:26
13 km	1:17:23
14 km	1:23:20
15 km	1:29:17
16 km	1:35:14
17 km	1:41:11
18 km	1:47:09
19 km	1:53:06
20 km	1:59:03
21 km	2:05:00

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