21.15km/h, my running speed on 42.2km 1:59:40

Time equivalence by distance

1km	2km	5km	10km
02:50	05:40	14:11	28:21
15km	20km	Half Marathon	Marathon
42:32	56:43	59:49	1:59:39

Split by km

km	Time/km
1 km	02:50
2 km	05:40
3 km	08:30
4 km	11:21
5 km	14:11
6 km	17:01
7 km	19:51
8 km	22:41
9 km	25:31
10 km	28:21
11 km	31:12
12 km	34:02
13 km	36:52
14 km	39:42
15 km	42:32
16 km	45:22
17 km	48:12
18 km	51:03
19 km	53:53
20 km	56:43
21 km	59:33
22 km	1:02:23
23 km	1:05:13
24 km	1:08:03
25 km	1:10:54
26 km	1:13:44
27 km	1:16:34
28 km	1:19:24
29 km	1:22:14
30 km	1:25:04
31 km	1:27:54
32 km	1:30:45
33 km	1:33:35
34 km	1:36:25
35 km	1:39:15
36 km	1:42:05
37 km	1:44:55
38 km	1:47:45
39 km	1:50:36
40 km	1:53:26
41 km	1:56:16
42 km	1:59:06
0.2 km	1:59:40

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