Kilometres to Miles

Common running distances converted from kilometres to miles.

Last reviewed 28 August 2026

Running distance conversion from kilometres to miles for common race distances.

RUNNERS LAB

Kilometres to miles

Common running distances converted from kilometres to miles.

Kilometres	Miles
1500 m	0.93 mi
1 mile	1.00 mi
5K	3.11 mi
8K	4.97 mi
10K	6.21 mi
10 mile	10.00 mi
Half marathon	13.11 mi
25K	15.53 mi
30K	18.64 mi
Marathon	26.22 mi
50K	31.07 mi
100K	62.14 mi

Need the full dataset? → Running pace conversion dataset

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Standard running distances from 1500 m through 100K converted to miles using the exact km/mile factor 1.609344.

Method

Miles = kilometres ÷ 1.609344. Distances use official race lengths where applicable (5K = 5 km, half = 21.0975 km, marathon = 42.195 km).

Mile values display to two decimal places.

Full methodology →

Limits

Distance conversion only — not a pace or time calculator.

FAQ

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