Grittleton
Triathlon Calendar near Grittleton 2026-2027
Monthly updates for Grittleton
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Grittleton 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
Map and compass adventure in the Cotswolds combining trail running and mountain biking with flexible score formats and bike hire available.
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 triathlon in Lydney offering sprint and Olympic distances with individual and relay options, secure transition and scenic bike and run routes.
Monthly updates for Grittleton
Get new running races (and updates) in your inbox every month.
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.
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 and super sprint triathlon in Cheddar Gorge featuring pool swims, a Gorge climb on the bike and an out-and-back run on the Strawberry Line.
A sprint triathlon at Westonbirt House on 31 May 2027 featuring a 400 m pool swim, 23 km bike route past the Arboretum and a 5 km traffic-free run.
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
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.