220 2025 race calendar

25-26 JULY 2025 City racing for all levels. Places now at t100triathlon.com 28 HEVER CASTLE TRIATHLON AND MULTISPORT FESTIVAL ( STANDARD TRI) (various dists) Hever Castle, Kent. castleraceseries.com S

25-26 JULY 2026 City racing for all levels. Places now at t100triathlon.com 26 ATW GRAFHAM DUATHLON (various dists) Grafham Water, Huntingdon. atwevents.co.uk 2 DEVON DUATHLON ( STANDARD) (various dis

Whether it’s pumpkins, festive lights or running around a motor-racing track, there’s a lot to see in this issue’s selection of races. Choose from beginner runs to backyard ultras and Britain’s toughe

25-27 September Spa 6 Hours The endurance race that gives this event its name always serves as the finale, so get tickets for the Saturday if you want to see it. spasixhours.com 26-28 September Concor

GB’s Sam Dickinson is shown the way at French Riviera T100 on 30 August. The Paris Olympics hero would cross the line in third place in his 100k debut, behind Jelle Geens (BEL) in second and a resurge

Our selection of the best, fastest, toughest, quirkiest and most enjoyable UK races this month