Multi-terrain runs in August 2025
Find multi-terrain runs in August 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Sat 2 Aug
- £139
- Sat 2 Aug
- £139
South West Coast 50 Ultra Challenge | Full 50km
The 50km ultra option from Dunster Castle, along the South West Coastal Path to a picnic in Exmoor National Park with awesome views over the Bristol Channel to finish back at Minehead with a medal!
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Age 18 & over
- 50 km trail running + 1600 m ascent

- Sat 2 Aug
- £89
- Sat 2 Aug
- £89
South West Coast 50 Ultra Challenge | 1st Half
Starting from Dunster Castle it’s down to the coast to pick up the official start of the South West Coastal path in Minehead and head west with ups and downs towards Porlock, with fantastic views!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 14 & over
- 25 km trail running + 600 m ascent

- Sat 2 Aug
- £89
- Sat 2 Aug
- £89
South West Coast 50 Ultra Challenge | 25km Loop
From the iconic Dunster Castle to the coast, along the South West Coast path with fantastic views over the Bristol Channel, then into Exmoor National Park to the finish line for your medal!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 14 & over
- 25 km trail running + 600 m ascent

- Sat 16 Aug
- Entries close soon
- Sat 16 Aug
- Entries close soon
Tough Mudder South West | 15K
Secure your charity place in Tough Mudder South West 15K today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Flat
- Traffic free
- Fancy dress
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sat 16 Aug
- Entries close soon
- Sat 16 Aug
- Entries close soon
Tough Mudder South West | 5K
Secure your charity place in Tough Mudder South West 5K today. Run for charity in a muddy obstacle course while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Flat
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running
- Sun 17 Aug
South West Spartan | Beast 21K
- 21 km multi terrain running
- Sun 17 Aug
Richmond Park August 5K, 10K and Half Marathon | Half Marathon
- 13.1 miles multi terrain running
- Sun 17 Aug
Isle of Wight Half Marathon
- 13.1 miles multi terrain running + 183 m ascent
- Sun 17 Aug
Richmond Park August 5K, 10K and Half Marathon | 5K
- 5 km multi terrain running
- Sun 17 Aug
Richmond Park August 5K, 10K and Half Marathon | 10K
- 10 km multi terrain running
- Sun 24 Aug
Insane Terrain Running | Insane Terrain Running
- 10 km multi terrain running