Sidekick Tri - (Swim 750m; Bike 20km; Push/run 5km)

Sidekick Tri - (Swim 750m; Bike 20km; Push/run 5km) is a participant-entry triathlon event scheduled for 2026-08-14 in Dorney Court, Court Lane, Buckinghamshire, SL4 6QP. Evidence from the event page confirms the public event date, venue and entry context. <p><strong>Superpower Superheroes with a super-sized fundraising mission</strong></p>\r\n\r\n<p><strong>Sidekick Tr</strong>i is a new mission brought to you by the team behind t