- Sat 17 May 2025
- £32.50-£97.50
- Sat 17 May 2025
- £32.50-£97.50
Keswick Mountain Festival | Sprint Triathlon
One of the most thrilling triathlons in the country on a super-exciting route with challenging ascents, descents and open roads, narrow in parts. Includes Full Weekend Festival Ticket in the price!
- Newcomers
- Chip timing
- Enter online
- Hilly
- Event village
- Age 15 & over
- 400 m lake swimming
- 18 km road cycling
- 5 km trail running
- Sat 17 May 2025
- £80.25
- Sat 17 May 2025
- £80.25
Outlaw Sprint Nottingham
This open water sprint tri comprises a 750m swim in Regatta Lake, a flat, multi lap bike course and a 5K run – all within the traffic-free park grounds. All levels welcome, solo or relay teams.
- Chip timing
- Enter online
- Age 15 & over
- 750 m lake swimming
- 19 km road cycling
- 5 km trail running
- Sat 17 May 2025
- £140
- Sat 17 May 2025
- £140
ATW Box End Triathlon | Mixed Team Relay
Join up with friends and/or clubmates to take part in the Mixed Team Relay format that saw GB win a gold medal at the last Olympics. Each athlete completes a short triathlon then hands over.
- Enter online
- Flat
- Age 15 & over
- 350 m lake swimming
- 7.7 km road cycling
- 1 km road running
- Sun 18 May 2025
- £50-£256.80
- Sun 18 May 2025
- £50-£256.80
Outlaw Half Nottingham
Flat, fast and very popular! This open water tri comprises a swim in Regatta Lake, a relatively flat bike course and flat run laps of the lake and River Trent Path . All levels welcome, solo or relay.
- Chip timing
- Enter online
- Age 18 & over
- 1.2 miles lake swimming
- 56 miles road cycling
- 13.1 miles road running
- Sun 18 May 2025
- £120-£139.98
- Sun 18 May 2025
- £120-£139.98
ATW Box End Centurion 100km Triathlon
Challenge yourself to tackle a 100km Centurion this year, a distance made popular by the PTO race series. Ideal if you're training for a 70.3 Half-Iron or taking a step up from Standard Distance Tri.
- Enter online
- Undulating
- Age 18 & over
- 2250 m lake swimming
- 80 km road cycling
- 20 km trail running
- Sun 18 May 2025
- £78-£99
- Sun 18 May 2025
- £78-£99
ATW Box End Sprint Triathlon
Stunning watersports venue with immaculate water quality, scenic run route, custom designed medal plus team relay option.
- Enter online
- Age 15 & over
- 750 m lake swimming
- 26 km road cycling
- 5 km road running
- Sun 18 May 2025
- £99-£120
- Sun 18 May 2025
- £99-£120
ATW Box End Standard Triathlon
Stunning watersports venue with immaculate water quality, scenic run route, custom designed medal plus team relay option.
- Enter online
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sun 18 May 2025
- £73-£84
- Sun 18 May 2025
- £73-£84
Roadford Lake Triathlon | Standard
This triathlon returns for another successful year! It’s a superb swimming venue with quiet rolling roads for the bike course and a cracking run too. Plus there's lakeside camping available too.
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 1.5 km lake swimming
- 40 km road cycling
- 10 km road running
- Sun 11 May 2025
Cheshire Triathlon | CRUK Wave and Relay
- 200 m pool swimming
- 21 km road cycling
- 2.5 km trail running
- Sun 11 May 2025
Cheshire Triathlon | Sprint and Relay
- 500 m pool swimming
- 21 km road cycling
- 5 km trail running