3.93km/h, my running speed on 1.2km 18:18

Time equivalence by distance

1km	2km	5km	10km
15:15	30:30	1:16:15	2:32:30
15km	20km	Half Marathon	Marathon
3:48:45	5:05:00	5:21:44	10:43:28

Split by km

km	Time/km
1 km	15:15
0.2 km	18:18

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