9.47km/h, my running speed on 4.29km 27:10

Time equivalence by distance

1km	2km	5km	10km
06:20	12:40	31:40	1:03:20
15km	20km	Half Marathon	Marathon
1:34:59	2:06:39	2:13:36	4:27:12

Split by km

km	Time/km
1 km	06:20
2 km	12:40
3 km	18:60
4 km	25:20
0.29 km	27:10

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