IRONMAN 70.3 Bolton
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IRONMAN 70.3 Bolton on 7 June 2026 is the first race of the 2026 IRONMAN England season. 70.3 stands for the total distance covered in miles during the event. It’s comprised of a 1.2 mile (1.9km) swim, 56 mile (90km) bike and 13.1 mile (21.1km) run. Exactly half the length of an Ironman. The swim…