Superhero Tri 2026

5:40 AM to 6:20 AM

Sunday 30 August

Clare Balding presents action from the annual event at Dorney Lake in Windsor, which is the UK's biggest mass-participation triathlon designed for disabled participants

Superhero Tri 2026 airs on Channel 4 HD at 5:40 AM, Sunday 30 August. (Subtitles, repeat, sign language, audio description.)

Learn more about Superhero Tri 2026 and other education/science/factual topics on our factual page

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