- Sun 1 Jun
- £165-£186
- Sun 1 Jun
- £165-£186
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 + 1844 ft ascent
- 21 km multi terrain running + 253 ft ascent
- Sat 7 Jun
- £78-£99
- Sat 7 Jun
- £78-£99
Dorney Sprint Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 15 & over
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sat 7 Jun
- £99-£120
- Sat 7 Jun
- £99-£120
Dorney Standard Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 8 Jun
- £75-£81
- Sun 8 Jun
- £75-£81
Dartmouth Triathlon | Standard
The successful Dartmouth Triathlon returns for its 9th year! Sea swim, stunning coastal bike route, out and back run including Devon's flattest road, plus chance to camp on the beach!
- Chip timing
- Enter online
- Age 15 & over
- 1.5 km sea swimming
- 40 km road cycling
- 10 km road running
- Sun 8 Jun
- £59-£75
- Sun 8 Jun
- £59-£75
Dartmouth Triathlon | Sprint
The successful Dartmouth Triathlon returns with a stunning sea swim, coastal bike route, out and back run including Devon's flattest road plus chance to camp on the beach! Relay option too
- Chip timing
- Enter online
- Age 15 & over
- 750 m sea swimming
- 20 km road cycling
- 5 km road running
- Sun 15 Jun
- £73-£95
- Sun 15 Jun
- £73-£95
ATW Stewartby Lake Sprint Triathlon
Located at the Stewartby Sailing Club this venue is perfect for triathlon and was host to a sold-out GB team qualifier event in 2023, with probably the fastest bike leg in the country!
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 15 Jun
- £94-£115
- Sun 15 Jun
- £94-£115
ATW Stewartby Lake Standard Triathlon
Located at the Stewartby Sailing Club this venue is perfect for triathlon and was host to a sold-out GB team qualifier event in 2023, with probably the fastest bike leg in the country!
- Enter online
- Flat
- Traffic free
- Age 17 & over
- 1500 m lake swimming
- 37 km road cycling
- 10 km road running
- Sun 1 Jun
Henley Triathlon | Sprint and Relay
- 400 m pool swimming
- 25 km road cycling
- 5 km trail running
- Sun 1 Jun
Henley Triathlon | CRUK Wave and Relay
- 200 m pool swimming
- 12.5 km road cycling
- 2.5 km trail running
- Sat 7 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Sprint Plus
- 800 m lake swimming
- 40 km road cycling
- 8 km road running
- Sat 7 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Sprint
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sat 7 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Super Sprint
- 400 m lake swimming
- 20 km road cycling
- 4 km road running
- Sat 7 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Starter
- 200 m lake swimming
- 12 km road cycling
- 2.5 km road running
- Sun 8 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Bastion
- 3.8 km lake swimming
- 180.2 km road cycling
- 42.2 km road running
- Sun 8 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Gauntlet
- 1.9 km lake swimming
- 90 km road cycling
- 21 km road running
- Sun 8 Jun
Chateau de Chantilly Triathlon and Multisport Festival | Triathlon Olympic
- 1.5 km lake swimming
- 40 km road cycling
- 10.5 km road running
- Sun 15 Jun
Alderford Triathlon | Olympic & Relay
- 1500 m lake swimming
- 40 km road cycling
- 10 km trail running
- Sun 15 Jun
Alderford Triathlon | Sprint & Relay
- 750 m lake swimming
- 20 km road cycling
- 5 km trail running
- Sat 21 Jun
Cholmondeley Castle | Triathlon Friendly Mixed Team Relay
- 250 m lake swimming
- 5 km road cycling
- 1.5 km road running
- Sat 21 Jun
Cholmondeley Castle | Triathlon Mixed Team Relay
- 250 m lake swimming
- 5 km road cycling
- 1.5 km road running
- Sat 21 Jun
Cholmondeley Castle | Starter Triathlon
- 200 m lake swimming
- 14 km road cycling
- 2.5 km road running
- Sat 21 Jun
Cholmondeley Castle | Super Sprint Triathlon
- 400 m lake swimming
- 28 km road cycling
- 4 km road running
- Sat 21 Jun
Cholmondeley Castle | Sprint Triathlon
- 750 m lake swimming
- 28 km road cycling
- 5 km road running
- Sat 21 Jun
Cholmondeley Castle | Sprint Plus Triathlon
- 800 m lake swimming
- 42 km road cycling
- 8 km road running
- Sun 22 Jun
Cholmondeley Castle | Olympic Triathlon
- 1.5 km lake swimming
- 42 km road cycling
- 10.5 km road running