5 races
Event overview
Swim in the clear waters of Wimbleball Lake before tackling Exmoor’s challenging bike course and a stunning off-road run, all set within the park’s rugged, awe-inspiring landscape.
With excellent organisation, full course marking and a friendly, supportive atmosphere, this event brings together demanding terrain and spectacular views for a triathlon experience that pushes athletes to their best.
Highlights
- Stunning open-water swim in Wimbleball Lake
- Challenging Exmoor bike course with significant climbing
- Beautiful off-road run through parkland and trails
- Fully signed route for smooth navigation
- Chip timing for accurate splits and results
- Friendly, well-organised event with strong marshal support
- Ideal for experienced triathletes seeking a tough, memorable race
- Incredible scenery across Exmoor National Park
- New Iron distance triathlon!
Event photos
Event video
Event community
5h 21m
Mark C.
Beth B.
- Average fitness
- Beginner-friendly
- Event village
Timetable
- Camping
- Free parking
- Rural
- Toilets
Event HQ
Wimbleball Lake Activity Centre
Brompton Regis
Dulverton
Somerset
TA22 9NU
UK
Races at event
- Sun 30 Aug 2026
- #1 of 5
Wimbleball Lake Activity Centre, Dulverton
Standard Triathlon
08:30
Age 17 & over
£76
- 1500 m lake swimming
- 46 km road cycling
- 10 km road running
- Sun 30 Aug 2026
- #2 of 5
Wimbleball Lake Activity Centre, Dulverton
Middle Distance Triathlon
07:30
Age 18 & over
£130
- 1900 m lake swimming
- 92 km road cycling
- 21 km road running
- Sun 30 Aug 2026
- #3 of 5
Wimbleball Lake Activity Centre, Dulverton
Iron Distance Triathlon
06:30
Age 18 & over
£220
- 3800 m lake swimming
- 174 km road cycling
- 42 km road running
- Sun 30 Aug 2026
- #4 of 5
Wimbleball Lake Activity Centre, Dulverton
Standard Aquabike
08:30
Age 17 & over
£69
- 1500 m lake swimming
- 46 km road cycling
- Sun 30 Aug 2026
- #5 of 5
Wimbleball Lake Activity Centre, Dulverton
Standard Aquathlon
08:30
Age 17 & over
£69
- 1500 m lake swimming
- 10 km road running