1423
Trail runs in UK
Find trail runs in UK 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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 14 Mar 2026
Carmarthen, Dyfed, UK
Brechfa Trail Races: Half Marathon & Marathon
- Half marathon
- Marathon
- Sat 14 Mar 2026
Holmfirth, West Yorkshire, UK
WODland Endurorun
- 5K run
- 10K run
- Trail run
- Fixed time runs
- Sun 15 Mar 2026
Richmond, UK
The Richmond Spring Riverside 10K and Half Marathon Run
- 10K run
- Half marathon
- Sat 21 Mar 2026
Colchester, Essex, UK
Paras'10 Colchester | Roman Rampage
- 10 miles multi terrain running
- Sun 22 Mar 2026
Coleford, Gloucestershire, UK
Forest of Dean Spring Trails Half Marathon
- 13.1 miles trail running
- Sun 22 Mar 2026
Port Talbot, West Glamorgan, UK
Red Warrior Multi Terrain Races | 20K
- 20 km multi terrain running
- Sat 28 Mar 2026
Tring, Hertfordshire, UK
Run the Wild Half Marathon - Spring Edition
- 21.1 km trail running
- Sat 4 Apr 2026
Chesterfield, Derbyshire, UK
Pink Moon - Ladies Trail Half Marathon
- 13.1 miles trail running
- Sun 5 Apr 2026
Carmarthen, Dyfed, UK
The Pendine Races
- 5K run
- 10K run
- Half marathon
- Marathon
- Ultra run
- Sat 11 Apr 2026
Midhurst, West Sussex, UK
Cowdray Estate Trail Run Series - Spring
- 5K run
- CaniCross 3
- 10K run
- 10 miler