Triathlons in South West
Find triathlons near me in South West for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Mon 5 May
- £22-£59
- Mon 5 May
- £22-£59
Tavistock Triathlon
Tavistock Triathlon is for all ages and abilities using the amazing Olympic legacy 50m pool at Mount Kelly with quiet rolling roads for the bike and the disused railway line for the run. What a venue!
- Trees not tees
- Recycling
- Dogs allowed
- Rural
- Sustainability policy
- Age 5 & over
- Olympic triathlon
- Sprint triathlon
- Novice triathlon
- Kids triathlon 5
- Sun 18 May
- £58-£135
- Sun 18 May
- £58-£135
Roadford Lake Triathlon
Triathlon and swim events at Roadford Lake, offering a range of distances to suit all ability levels in a safe environment, with camping options to enjoy the area after your event.
- Families
- Trees not tees
- Recycling
- Newcomers
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Sun 25 May
- £41.50
- Sun 25 May
- £41.50
The Dorchester Sprint Triathlon
Bike past historic landmarks, and run beside the Great Feild at Poundbury. As you finish each leg of the course, you’ll get closer to the crowds of people cheering you on at that final stretch.
- Newcomers
- Enter online
- Undulating
- Event village
- Plastic-free event
- Age 16 & over
- 300 m pool swimming
- 21 km road cycling
- 5 km road running
- Sun 8 Jun
- £60-£125
- Sun 8 Jun
- £60-£125
The WMD Triathlon
Whichever distance you choose, this triathlon will not fail to impress. With stunning views of Weymouth nature reserve and a true test of stamina, you'll be beaming with pride at the finish line.
- Newcomers
- Event village
- Coast
- Age 18 & over
- Half Ironman
- Olympic triathlon
- Sprint triathlon
- Sun 8 Jun
- £59-£81
- Sun 8 Jun
- £59-£81
Dartmouth Triathlon
The successful Dartmouth Triathlon returns with a stunning sea swim, stunning coastal bike route, out and back run including Devon's flattest road, plus chance to camp on the beach!
- Trees not tees
- Recycling
- Newcomers
- Sustainability policy
- Age 15 & over
- Olympic triathlon
- Sprint triathlon
- Sun 15 Jun
- £25-£99
- Sun 15 Jun
- £25-£99
Plymouth Triathlon & Plymouth Swim
Previously known as Mount Edgcumbe Triathlon, triathletes and swimmers of all abilities can experience a truly exceptional venue, finishers medal, t-shirt and memorable day out at a fantastic event.
- Families
- Trees not tees
- Newcomers
- Event village
- Park
- Sustainability policy
- Age 9 & over
- Kids triathlon 3
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Sea swim 3
- Sun 29 Jun
- £30-£79
- Sun 29 Jun
- £30-£79
English Riviera Triathlon
Start with a great sea swim in warm waters then on to the bikes for a closed road and flat bike leg. Finally there's a run with views of the sea. Torre Abbey Sands has excellent water quality.
- Trees not tees
- Recycling
- Newcomers
- Plastic bottle free
- Coast
- Sustainability policy
- Age 11 & over
- Sprint triathlon
- Olympic triathlon
- Super sprint triathlon
- Kids triathlon 2
- Sun 6 Jul
- £55-£85
- Sun 6 Jul
- £55-£85
ATW Bristol Triathlon
ATW presents the Bristol Triathlon, one of the UK's most-popular 'closed-road' triathlon events, in a vibrant city known for its culture, creativity and green spaces.
- Families
- Newcomers
- Event village
- Sustainability policy
- Public transport links
- Age 15 & over
- Sprint triathlon
- Sprint aquabike
- Olympic triathlon
- Standard aquabike
- Sun 6 Jul
- £70-£129
- Sun 6 Jul
- £70-£129
Croyde Ocean Triathlon
Top 21 must-do triathlon challenges! Based at the beautiful, award-winning Putsborough Sands and sold out again last year, this triathlon takes in some of the South West’s most stunning scenery.
- Newcomers
- Dogs allowed
- Event village
- Sustainability policy
- Plastic-free event
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Sun 20 Jul
- £49-£55
- Sun 20 Jul
- £49-£55
Clevedon Triathlon
An amazing celebration weekend of swim-bike-run using the magnificent Marine Lake with the glorious Victorian Clevedon Pier as the backdrop, sea views, promenade and top reviews!
- Newcomers
- Chip timing
- Enter online
- Event village
- Coast
- Age 14 & over
- 750 m lake swimming
- 20 km road cycling
- 5 km multi terrain running
- Sun 21 Sep
- £45-£56
- Sun 21 Sep
- £45-£56
Dawlish Triathlon
Triathlons at Dawlish Warren, a safe and supported environment for sea swimming, with a range of triathlon distances to offer a great challenge in a scenic location.
- Families
- Trees not tees
- Newcomers
- Coast
- Sustainability policy
- Plastic-free event
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Sun 28 Sep
- £65
- Sun 28 Sep
- £65
Salcombe Brewery Co Sprint Triathlon
Taking place from the wonderful North Sands, put your endurance to the test with a sociable and challenging seaside triathlon, to finish with a Salcombe Sprint Triathlon medal!
- Newcomers
- Enter online
- Event village
- Coast
- Fundraising optional
- Age 18 & over
- 700 m sea swimming
- 19 km road cycling
- 3 km trail running
- Sun 5 Oct
- £18-£42
- Sun 5 Oct
- £18-£42
Torbay Triathlon Autumn
A totally traffic free festival of triathlon offering both junior and senior distance options on the English Riviera. Pool swimming along with tarmac cycling and a parkland run, with a great medal.
- Families
- Trees not tees
- Recycling
- Newcomers
- Park
- Free venue entry
- Sustainability policy
- Plastic-free event
- Age 5 & over
- Sprint triathlon
- Super sprint triathlon
- Kids triathlon 7
- Novice triathlon
- Sun 12 Oct
- £49-£55
- Sun 12 Oct
- £49-£55
Minehead Triathlon
An award-winning coastal triathlon set among the safety of the sandy bay, featuring a fast bike route with Exmoor as the backdrop and a promenade run with beach finale!
- Families
- Newcomers
- Chip timing
- Enter online
- Event village
- Coast
- Age 14 & over
- 750 m sea swimming
- 20 km road cycling
- 5 km multi terrain running
- Sun 27 Apr
Wadebridge Triathlon - The Camel
- Super sprint triathlon
- Sprint triathlon
- Sun 4 May
Oldbury White Horse Sprint Events
- Sprint triathlon
- Sprint duathlon
- Sprint aquabike
- Sprint aquathlon
- Fun run
- Sun 4 May
BUCS Triathlon: Sprint & Mixed Relay Championships
- Sprint triathlon
- Relay triathlon
- Sun 11 May
Morans Junior Aquathlon & Triathlon
- Kids aquathlon 5
- Kids triathlon 5
- Sun 11 May
Royal Wootton Bassett Triathlon
- 400 m pool swimming
- 20 km road cycling
- 5 km road running
- Wed 14 May
South West Maritime Triathlon Series - Race 1
- Sprint triathlon
- Sprint duathlon
- Sun 18 May
51fiver Cotswold Standard Triathlon
- Olympic triathlon
- Standard aquabike