Pennington Flash Country Park, Bolton
The Ironman 70.3 Bolton is a Triathlon race in Bolton, consisting of a Half Ironman.
Become a Proper Hero
A brand new race in 2024, it's time to have the real British race experience, where you can become a proper hero! Take in the beautiful bike course scenery, and impressive finish line in the heart of Bolton Town centre where the crowd support is like nowhere else in the world.
Swim
The 1.2 mile (1.9km) swim will take place in the familiar, sheltered waters of Pennington Flash Nature reserve. Free shuttle busses are provided from Bolton town centre on race morning to get you to the start. Course maps to come soon.
Bike
From swim exit, T1 is a flat 200m run through the
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