Stroud District
Triathlon Calendar near Stroud District 2026-2027
Monthly updates for Stroud District
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Stroud District for 2026-2027! We've gathered 16 exciting races in the area. Check out our detailed list below to find your next local race.
October 2026
Adults can choose pool swims up to 5 km or an aquathlon with a 1 km or 2 km swim followed by a 10 km run to Devils Chimney and back.
A pool based triathlon at Freedom Leisure Lydney offering sprint and Olympic distances, secure transition, scenic bike routes and medals for finishers.
February 2027
Off road duathlons plus 5km and 10km trail runs through the Forest of Dean at Speech House, with live chip timing and on site parking.
April 2027
Indoor pool based sprint and Olympic triathlon in Lydney with individual and relay entries, a 25 m heated pool, secure transition and finishers medal.
May 2027
A pool-based sprint event in Calne with a 250 m swim, 20 km bike and 5 km run plus duathlon, aquabike, aquathlon and a 1.5 km fun run.
Monthly updates for Stroud District
Get new running races (and updates) in your inbox every month.
Sprint-distance triathlon in Royal Wootton Bassett with a 400 m pool swim, 22 km bike and 5 km run; proceeds support Wiltshire & Bath Air Ambulance.
Standard distance triathlon at Cotswold Water Park with a 1500 m lake swim, 40 km bike and flat 10 km tarmac run plus an Aquabike option.
A sprint triathlon at Westonbirt House on 31 May 2027 with a 400 m pool swim, 23 km bike through the Cotswolds and a 5 km run on estate grounds.
June 2027
Pool based triathlon at Caldicot Leisure Centre on 26 June 2027 with an indoor swim, traffic free grass cycle circuit, multiple distances, relay and kids races.
July 2027
Triathlon and duathlon at Fish Meadow with River Severn open-water swims, rural bike routes, riverside runs and on site camping.
A short swimrun at Clevedon Marine Lake combining about 6 km of running with 1 km of swimming, offered as full or half distances with individual and team entries.
A Clevedon sprint triathlon with a 750 m lake swim, a fast undulating bike loop and a 5 km seafront and trail run finishing at Salthouse Fields.
August 2027
A short T30 triathlon at Lydney Lido on Sunday 1 August 2027 featuring a 400 m swim, 24.5 km bike and 5 km run with a finisher's medal.
ATW Bristol Triathlon at Cumberland Basin combines a harbour swim, closed road bike and riverside run with sprint and standard distances plus aquabike and relay options.
September 2027
Pool swim triathlon at Newport International Sports Village with sprint and Olympic distances, flat bike and run routes, and spectator seating.