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Triathlon · GB
IRONMAN 70.3 Bolton
IRONMAN 70.3
Race day
6 June 2027
Bolton, England
Choose your line
Distances & routes
Course files are for planning. The organiser remains the source of truth for last-minute changes.
About the race
What to expect
A challenging half-distance race based in Bolton, with a reservoir swim, a hilly Lancashire bike course and a town-centre finish.