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Triathlons in Cumbria
Find triathlons in Cumbria in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Fri 15 - Sun 17 May 2026
- £30
- Early bird
Keswick, Cumbria, UK
Keswick Mountain Festival
The UK's top outdoor sports festival! Incredible entertainment, sports events, speakers, live music, activities, brand expo, bars, food, drink and much more.
Early bird on now
- Families
- Venue accessible
- Newcomers
- Dogs allowed at venue
- Entertainment
- Music
- Enter online
- Event village
- Event expo
- Park
- Rural
- Mountains
- Sustainability policy
- All ages
- 5K run 2
- 10K run
- Half marathon
- 50K ultra run
- Fell run
- + 12 more races
- Sat 5 Sep 2026
- £215-£260
Ulverston, Cumbria, UK
THE ROC ENGLAND
Face up to the mountain in one of Europe's most inspiring locations. From Windermere to Coniston to summit England's highest mountain, if you love a tough and rewarding challenge - you'll thrive.
- Recycling
- Plastic bottle free
- Music
- Chip timing
- Enter online
- Mountainous
- Event village
- Rural
- Mountains
- Sustainability policy
- Plastic-free event
- Age 18 & over
- 1.5 km lake swimming
- 92 km road cycling
- 18.5 km multi terrain running