Triathlons in UK in June 2026
Find triathlons near me in UK in June 2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Sun 7 Jun 2026
- £155-£175
- Sun 7 Jun 2026
- £155-£175
ATW Grafman Middle Distance Triathlon
Take on a superb middle distance triathlon at the fantastic Grafham Water. Suitable for all abilites, with a challenging, but achievable course, and custom medal at the finish line.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 1900 m lake swimming
- 90 km road cycling + 1680 ft ascent
- 21 km multi terrain running + 0 ft ascent
- Sun 7 Jun 2026
- £80
- Sun 7 Jun 2026
- £80
Dartmouth Triathlon | Standard
Swim in the clear waters of Blackpool Sands, then take a scenic coastal bike route featuring Devon's flattest road, then run by a stream. Plus chance to camp on the beach!
- Chip timing
- Enter online
- Age 15 & over
- 1500 m sea swimming
- 40 km road cycling + 2134 ft ascent
- 10 km road running + 456 ft ascent
- Sun 7 Jun 2026
- £65-£90
- Sun 7 Jun 2026
- £65-£90
Dartmouth Triathlon | Sprint
Swim in the clear waters of Blackpool Sands, then take a scenic coastal bike route featuring Devon's flattest road, then run by a stream. Plus chance to camp on the beach!
- Chip timing
- Enter online
- Age 15 & over
- 750 m sea swimming
- 20 km road cycling + 1067 ft ascent
- 5 km road running + 228 ft ascent
- Sun 7 Jun 2026
- £25
- Sun 7 Jun 2026
- £25
Pendle Pool Triathlon powered by Fort Vale | Super Sprint Triathlon
Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.
- Chip timing
- Enter online
- PB
- Age 15 & over
- 200 m pool swimming
- 11 km road cycling + 308 ft ascent
- 2.5 km road running + 100 ft ascent
- Sun 7 Jun 2026
- £30
- Sun 7 Jun 2026
- £30
Pendle Pool Triathlon powered by Fort Vale | Sprint Triathlon
Come join the Pendle Triathlon for this annual event! Set at West Craven Sports Centre in the beautiful Lancashire countryside.
- Chip timing
- Enter online
- PB
- Age 15 & over
- 400 m pool swimming
- 22 km road cycling + 616 ft ascent
- 5 km road running + 200 ft ascent
- Sun 14 Jun 2026
- £135
- Sun 14 Jun 2026
- £135
Weymouth WMD Triathlon | Weymouth Middle Distance Triathlon
The Middle Distance 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.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 1900 m sea swimming
- 90 km road cycling + 2501 ft ascent
- 21 km multi terrain running + 259 ft ascent
- Sun 14 Jun 2026
- £80
- Sun 14 Jun 2026
- £80
Weymouth WMD Triathlon | Weymouth WMD Classic Triathlon
The Classic 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.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 1500 m sea swimming
- 40 km road cycling + 1040 ft ascent
- 10 km multi terrain running + 132 ft ascent
- Sun 14 Jun 2026
- £70
- Sun 14 Jun 2026
- £70
Weymouth WMD Triathlon | Weymouth WMD Sprint Triathlon
The Sprint 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.
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 750 m sea swimming
- 20 km road cycling + 659 ft ascent
- 5 km multi terrain running + 69 ft ascent
- Sat 20 Jun 2026
- £92-£115
- Sat 20 Jun 2026
- £92-£115
Cholmondeley Castle | Sprint Plus Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Sprint Plus Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 17 & over
- 800 m lake swimming
- 42 km road cycling
- 8 km road running
- Sat 20 Jun 2026
- £80-£100
- Sat 20 Jun 2026
- £80-£100
Cholmondeley Castle | Sprint Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Sprint Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15 & over
- 750 m lake swimming
- 28 km road cycling
- 5 km road running
- Sat 20 Jun 2026
- £76-£95
- Sat 20 Jun 2026
- £76-£95
Cholmondeley Castle | Super Sprint Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Super Sprint Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15 & over
- 400 m lake swimming
- 28 km road cycling
- 4 km road running
- Sat 20 Jun 2026
- £64-£80
- Sat 20 Jun 2026
- £64-£80
Cholmondeley Castle | Starter Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in a Starter Triathlon! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15 & over
- 200 m lake swimming
- 14 km road cycling
- 2.5 km road running
- Sat 20 Jun 2026
- £40-£50
- Sat 20 Jun 2026
- £40-£50
Cholmondeley Castle | Triathlon 15-16 years
Get active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 15-16
- 500 m lake swimming
- 8.4 km road cycling
- 2.2 km road running
- Sat 20 Jun 2026
- £32-£40
- Sat 20 Jun 2026
- £32-£40
Cholmondeley Castle | Triathlon 11-12 years
Get the family active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 11-12
- 300 m lake swimming
- 4.2 km road cycling
- 1.6 km road running
- Sat 20 Jun 2026
- £36-£45
- Sat 20 Jun 2026
- £36-£45
Cholmondeley Castle | Triathlon 13-14 years
Get the family active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 13-14
- 400 m lake swimming
- 8.4 km road cycling
- 2.2 km road running
- Sun 21 Jun 2026
- £196-£245
- Sun 21 Jun 2026
- £196-£245
Cholmondeley Castle | Gauntlet Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in the epic Gauntlet! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 18 & over
- 1.9 km lake swimming
- 84 km road cycling
- 21 km road running
- Sun 21 Jun 2026
- £100-£125
- Sun 21 Jun 2026
- £100-£125
Cholmondeley Castle | Olympic Triathlon
Get active in the beautiful grounds and surrounding area of stunning Cheshire in the discipline of your choice! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 17 & over
- 1.5 km lake swimming
- 42 km road cycling
- 10.5 km road running
- Sun 21 Jun 2026
- £32-£40
- Sun 21 Jun 2026
- £32-£40
Cholmondeley Castle Triathlon and Multisport Festival | Triathlon 11-12 years
Get active in the beautiful grounds and surrounding area of stunning Cheshire in the discipline of your choice! Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 11-12
- 300 m lake swimming
- 4.2 km road cycling
- 1.6 km road running
- Sun 21 Jun 2026
- £28-£35
- Sun 21 Jun 2026
- £28-£35
Cholmondeley Castle | Triathlon 9-10 years
Get the family active in the beautiful castle grounds in an event for all levels - even beginners. Bring your friends and celebrate completing your challenge in the festival village.
- Chip timing
- Enter online
- Age 9-10
- 200 m lake swimming
- 4.2 km road cycling
- 1.3 km road running
- Sun 28 Jun 2026
- £75
- Sun 28 Jun 2026
- £75
English Riviera Triathlon | Standard
Fast, exciting, spectator-friendly racing in the centre of Torquay! Swim from the sheltered Torre Abbey Sands beach, ride a fast and flattish closed-road circuit and run by the sea.
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 1500 m sea swimming
- 40 km road cycling + 1312 ft ascent
- 10 km road running + 250 ft ascent
- Sun 28 Jun 2026
- £64
- Sun 28 Jun 2026
- £64
English Riviera Triathlon | Sprint
Fast, exciting, spectator-friendly racing in the centre of Torquay! Swim from the sheltered Torre Abbey Sands beach, ride a fast and flattish closed-road circuit and run by the sea.
- Chip timing
- Enter online
- Undulating
- Age 15 & over
- 750 m sea swimming
- 20 km road cycling + 656 ft ascent
- 5 km road running + 135 ft ascent
- Sun 28 Jun 2026
- £47
- Sun 28 Jun 2026
- £47
English Riviera Triathlon | Super Sprint
Fast, exciting, spectator-friendly racing in the centre of Torquay! Swim from the sheltered Torre Abbey Sands beach, ride a fast and flattish closed-road circuit and run by the sea.
- Chip timing
- Enter online
- Undulating
- Age 15 & over
- 300 m sea swimming
- 10 km road cycling + 328 ft ascent
- 2.5 km road running + 106 ft ascent
- Sun 28 Jun 2026
- £30
- Sun 28 Jun 2026
- £30
English Riviera Triathlon | TriStar 2
Fast, exciting, spectator-friendly racing in the centre of Torquay! Swim from the sheltered Torre Abbey Sands beach, ride a fast and flattish closed-road circuit and run by the sea.
- Chip timing
- Undulating
- Age 11-12
- 300 m sea swimming
- 5 km road cycling + 164 ft ascent
- 2 km road running
- Sun 28 Jun 2026
- £33
- Sun 28 Jun 2026
- £33
English Riviera Triathlon | TriStar 3
Fast, exciting, spectator-friendly racing in the centre of Torquay! Swim from the sheltered Torre Abbey Sands beach, ride a fast and flattish closed-road circuit and run by the sea.
- Chip timing
- Enter online
- Undulating
- Age 13-14
- 300 m sea swimming
- 10 km road cycling + 328 ft ascent
- 2.5 km road running + 106 ft ascent