Bristol city centre
Triathlon Calendar near Bristol city centre 2026-2027
Monthly updates for Bristol city centre
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Bristol city centre for 2026-2027! We've gathered 9 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
A short SwimRun at Clevedon Marine Lake combining about 6k of running and 1k of swimming across five run segments and 250 m swims. Distance options include a half distance or a full distance for individuals or teams.
A sprint triathlon at Salthouse Fields in Clevedon on 19 July 2026 featuring a 750 m lake swim, a fast undulating bike loop via Portishead and a 5 km run along seafront and trails. Medals and t shirt are optional for purchase.
A sprint-distance triathlon at Frome Sports and Fitness Centre on 19 July 2026 featuring a 400 m pool swim, 23 km bike and 5 km run. Relay entries are available and a BTF race pass is required.
August 2026
A beginner-focused Swim-Bike-Run-Mini triathlon at Tockington Manor with a 200 m pool swim, 10 km bike on mostly flat roads and a 3 km run on sports pitches. Entries are limited and a waiting list is in operation.
A five-race sprint triathlon series at Cromhall Quarry with a 750 m open-water swim, 18 km bike on local roads and a 5 km run finishing in the quarry. Points per race decide overall series standings.
September 2026
A five-race sprint triathlon series at The Lake, Cromhall Quarry in South Gloucestershire. Each event features a 750m swim, an 18km bike and a 5km run with chip timing and points toward overall male and female titles.
Short Swim Bike Run MINI duathlon at Tockington Manor School with two short course options, grassy field runs and a 5 km bike loop on quiet lanes, limited to a small field and marshalled with first aid support.
May 2027
A multi-discipline event at Calne Community Campus offering triathlon, duathlon, aquabike and aquathlon with pool swims and countryside bike and run routes, family activities and entry fees from about £30 to £65.