South West (England)
Triathlon Calendar South West (England) 2026-2027
Monthly updates for South West (England)
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Explore the best triathlons in South West (England) for 2026-2027! Our updated list features 32 exciting races across the region. Find your next race in South West (England) below and join the running community at these great events!
September 2026
The Falmouth Triathlon offers a scenic coastal challenge at Gyllyngvase Beach. Choose between the Super Sprint 'Little Seal' or the Sprint 'Big Seal' distance, both starting with a swim in calm, turquoise waters. It's part of the Cornish Tri Series,..
Triathlon at Dawlish Warren featuring a sea swim, bike laps on a flat sheltered circuit and a coastal run, with multiple race formats and chip timing.
A half-distance triathlon in Weymouth with a 1.2 mile sea swim on the Jurassic Coast, a 56 mile bike through Dorset, and a flat 13.1 mile seaside run.
A one-day, in-person hybrid event combining two hours of powerlifting with two hours of lap running at Pentillie Castle and Plymouth Performance Gym.
October 2026
DSFRS Multisport Championships at Torbay Velopark features an individual Sprint Triathlon for Fire Service members and a Sprint Relay for teams of two or three, organised by Sportiva Events with a relay entry price of 51 GBP.
Monthly updates for South West (England)
Get new running races (and updates) in your inbox every month.
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 traffic-free triathlon at Torbay Velopark with pool swims, Velopark bike laps and parkland runs for ages 5 and up, featuring junior, senior and relay categories and a range of entry prices.
A pool based triathlon at Freedom Leisure Lydney offering sprint and Olympic distances, secure transition, scenic bike routes and medals for finishers.
Monthly Swim Bike Run at Torbay Velopark combines pool swims, velopark bike laps and grass runs with distances for children and adults from 25 m swim up to a 9 km bike.
A sprint triathlon in Minehead combining a 750m sea swim, 20km bike and 5km coastal run with marshals, chip timing and water safety.
November 2026
A duathlon at Roadford Lake that includes a European Championship Standard Distance qualifier for the British Triathlon GB Age-Group Team. The event features chip timing, medals, prizes, an onsite cafe and camping.
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.
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.
Roadford Lake Triathlon returns to Roadford Lake near Broadwoodwidger, Lifton on 16 May 2027. The event features open water swimming, a rolling bike course used for national road race championships, a traffic free run and lakeside camping.
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.
Triathlon at Marazion Beach with swim, flat bike loops and a fast sea front run; distances from Super Sprint to 70.3 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.