IRONMAN 70.3 Bolton

IRONMAN 70.3 Bolton course map: the bike and run routes and their elevation

IRONMAN 70.3 Bolton: bike 89.2 km, 757 m of climbing; run 21.7 km. The bike and run on a map, with the elevation along the way and the climbing.

Next race 6 June 2027 in Bolton, United Kingdom; 60 World Championship slots; a course 1.9% slower than the median one; 1,601 finishers in 2026.

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• Slots and qualifying times
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