Yorkshire and The Hu..
Triathlon Calendar Yorkshire and The Humber 2026-2027
Monthly updates for Yorkshire and The Humber
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Yorkshire and The Humber for 2026-2027! Our updated list features 14 exciting races across the region. Find your next race in Yorkshire and The Humber below and join the running community at these great events!
September 2026
Crowle Triathlon on 27 September 2026 at Axholme Leisure Centre features sprint, super sprint relay and aquabike options, with medals awarded to all finishers.
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.
Traffic-free run, bike, run duathlon at Croft Circuit in North Yorkshire with Super Sprint, Sprint and Standard distances and British Triathlon registration.
April 2027
Duathlon at Bramham Park offering Sprint and Standard distances, trail runs, secure transition, live chip timing and on-site parking.
Triathlon in Harrogate on 25 April 2027 offering Sprint, Super Sprint and Team Relay races with entry fees from £44 and Race HQ at Ashville College.
Monthly updates for Yorkshire and The Humber
Get new running races (and updates) in your inbox every month.
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.
Off road duathlons at Dalby Forest on 9 May 2027 with sprint and standard formats, live chip timing, camping options, and finisher medal and refreshments.
A two day multisport festival in Aireville Park, Skipton featuring junior and adult triathlon events, two cycling sportives and a family closed road loop.
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.
July 2027
Two-day triathlon festival at Ripon Racecourse with junior open-water races, adult sprint and Olympic events, on-site camping, glamping and training support.
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.
September 2027
Sundowner Triathlon at Allerthorpe Lakeland Park features swim, bike and run options across sprint, Olympic and 70.3 distances with on-site support and event facilities.