Doncaster
Triathlon Calendar near Doncaster 2026-2027
Monthly updates for Doncaster
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Doncaster for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
October 2026
Two days of fully off road races at Bramham Park on 3 and 4 October 2026, featuring trail runs, a 70 km gravel sportive and junior and adult duathlons.
December 2026
Duathlons at Sherwood Pines in December 2026 with run and off road cycle legs, chip timing, finishers' medals and mince pies.
April 2027
A pool based sprint triathlon on 25 April 2027 featuring a 400 m swim, a fast flat bike course and a traffic free 5 km run around Brigg.
May 2027
A sprint triathlon in Tadcaster on Monday 3rd May 2027 with a 400 m pool swim, 13 km bike route and 6 km run along the River Wharfe.
June 2027
Sprint triathlon and duathlon at Rother Valley Country Park on 20 June 2027 with traffic free, flat routes, live chip timing and a finisher medal.
Monthly updates for Doncaster
Get new running races (and updates) in your inbox every month.
August 2027
A full distance IRONMAN in Leeds with a lake swim, hilly Yorkshire bike course and a run around Roundhay Park, and a 2025 Athletes' Choice award winner.
Pool swims with flat, fully closed bike and run laps at York Sport Village, offering sprint, super sprint, relay and a CRUK fundraising wave.