11.05km/h, my running speed on 3.92km 21:16

Time equivalence by distance

1km	2km	5km	10km
05:26	10:51	27:08	54:15
15km	20km	Half Marathon	Marathon
1:21:23	1:48:30	1:54:27	3:48:55

Split by km

km	Time/km
1 km	05:26
2 km	10:51
3 km	16:17
0.92 km	21:16

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