Summer Triathlons
Whether you're thinking of trying out a tri or a seasoned racer, we've rounded up 6 of the best triathlons to take on this year. Why not add some swim and bike to your run this summer?
1 / London T100 Triathlon 2025

2 / The Cardiff Triathlon & Duathlon

3 / The Northumbrian Full & Half Iron-Distance Triathlon

4 / Dorney Lake Triathlon

5 / Darwen Triathlon, Aquathlon & Runs

6 / Lough Cutra Castle Triathlon and Multisport
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