12.41km/h, my running speed on 12km 58:00

Time equivalence by distance

1km	2km	5km	10km
04:50	09:40	24:10	48:20
15km	20km	Half Marathon	Marathon
1:12:30	1:36:40	1:41:58	3:23:57

Split by km

km	Time/km
1 km	04:50
2 km	09:40
3 km	14:30
4 km	19:20
5 km	24:10
6 km	28:60
7 km	33:50
8 km	38:40
9 km	43:30
10 km	48:20
11 km	53:10
12 km	57:60

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