9.41km/h, my running speed on 20km 2:07:27

Time equivalence by distance

1km	2km	5km	10km
06:22	12:45	31:52	1:03:43
15km	20km	Half Marathon	Marathon
1:35:35	2:07:27	2:14:26	4:28:53

Split by km

km	Time/km
1 km	06:22
2 km	12:45
3 km	19:07
4 km	25:29
5 km	31:52
6 km	38:14
7 km	44:36
8 km	50:59
9 km	57:21
10 km	1:03:43
11 km	1:10:06
12 km	1:16:28
13 km	1:22:51
14 km	1:29:13
15 km	1:35:35
16 km	1:41:58
17 km	1:48:20
18 km	1:54:42
19 km	2:01:05
20 km	2:07:27

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