Thornbury
Triathlon Calendar near Thornbury 2026-2027
Monthly updates for Thornbury
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Thornbury for 2026-2027! We've gathered 26 exciting races in the area. Check out our detailed list below to find your next local race.
September 2027
Multisport event at Lake 62, Ashton Keynes featuring triathlon, duathlon, swim and a family fun run, with parking, camping and flexible payment options.
Triathlon at Lake 62, Ashton Keynes with private lake swims, road cycling and venue runs, offered as team relays or an individual super sprint.
Pool-based sprint and Olympic triathlon at Newport International Sports Village with flat bike and run courses, chip timing and medals for all finishers.
A multi-distance triathlon at Cheltenham Lido on 12 September 2027 with pool swims, road cycling, mixed-surface runs and relay and solo race options.
October 2027
Pool based triathlon in Lydney offering Sprint and Olympic distances, chip timing, medals and a scenic but hilly bike route with a flat looped run.
Monthly updates for Thornbury
Get new running races (and updates) in your inbox every month.
At Cheltenham Lido a 1 km or 2 km pool swim is followed by a 10 km hilly run to Devils Chimney and back; entrants must be 18 or older and need a Race Pass.