Multi-terrain runs in UK
Find multi-terrain runs near me in UK for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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Events near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.

- Sun 13 Jul
- £31-£36
- Sun 13 Jul
- £31-£36
SunTime RunTime | 6 Hour
It's summer time so come join a loop or two at the lovely Brandon Country Park through the heart of Thetford Forest!
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 6 hrs multi terrain running + 299 ft ascent

- Sun 13 Jul
- £49.95
- Sun 13 Jul
- £49.95
Rasselbock Marathon
Welcome to the stunning Sherwood Pines for an incredible day of running in the forest - whether it's your first event, you're going for a PB or if you just want a day in the forest with friends!
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running + 1384 ft ascent

- Sun 13 Jul
- £39.95
- Sun 13 Jul
- £39.95
Rasselbock Half Marathon
Welcome to the stunning Sherwood Pines for an incredible day of running in the forest - whether it's your first event, you're going for a PB or if you just want a day in the forest with friends!
- Chip timing
- Enter online
- Undulating
- Age 17 & over
- 13.1 miles trail running + 695 ft ascent

- Sun 13 Jul
- £31-£36
- Sun 13 Jul
- £31-£36
SunTime RunTime | 4 Hour
It's summer time so come join a loop or two at the lovely Brandon Country Park through the heart of Thetford Forest!
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 4 hrs multi terrain running + 299 ft ascent

- Sat 19 - Sun 20 Jul
- £139
- Sat 19 - Sun 20 Jul
- £139
Gower Peninsula Ultra Challenge | 2nd Half 50K | Gower East Loop
A 50km eastern loop featuring Bantam Bay, Caswell Bay, Mumbles Head, the ‘Mumbles’ sand and mud, Clyne Wood, Gowerton and the Gower Way - to return for the finish line celebration and medal!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 16 & over
- 50 km multi terrain running + 1000 m ascent

- Sat 19 Jul
- £139
- Sat 19 Jul
- £139
Gower Peninsula Ultra Challenge | Marathon 42K Loop
A classic distance from Penrice Castle on a loop featuring Oxwich Bay and its nature reserve, the stunning Wales Coast Path, picnic at Rhossili, the Gower Way then a celebration and medal!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 18 & over
- 42 km multi terrain running + 900 m ascent

- Sat 19 - Sun 20 Jul
- £199
- Sat 19 - Sun 20 Jul
- £199
Gower Peninsula Ultra Challenge | Full Continuous 100K
A magnificent challenge from Penrice Castle featuring a figure-of-eight route, Oxwich Bay, the stunning Wales Coast Path, the Gower Way, Mumbles Head, Gowerton and a massive welcome celebration too!
- Chip timing
- Enter online
- GPS tracking
- Hilly
- Age 18 & over
- 100 km multi terrain running + 2200 m ascent

- Sat 19 - Sun 20 Jul
- £199
- Sat 19 - Sun 20 Jul
- £199
Gower Peninsula Ultra Challenge | Full 2 Day Daylight 100K
A magnificent challenge from Penrice Castle featuring a figure-of-eight route, Oxwich Bay, the stunning Wales Coast Path, the Gower Way, Mumbles Head, Gowerton with a good night's sleep mid-way.
- Chip timing
- Enter online
- Hilly
- Age 18 & over
- 100 km multi terrain running + 2200 m ascent

- Sat 19 Jul
- £139
- Sat 19 Jul
- £139
Gower Peninsula Ultra Challenge | 1st Half 50K | Gower West Loop
Set out from Penrice Castle on a perfect 'half' challenge featuring Oxwich Bay and its nature reserve, the Wales Coast Path, Rhossili for a picnic, coastal scenery, dunes and the Gower Way then medal!
- Chip timing
- Enter online
- GPS tracking
- Undulating
- Age 16 & over
- 50 km multi terrain running + 1200 m ascent

- Sat 19 Jul
- £89
- Sat 19 Jul
- £89
Gower Peninsula Ultra Challenge | 25K Loop
An ideal 'entry' challenge from Penrice Castle on a route featuring Oxwich Bay and its nature reserve, the stunning Wales Coast Path, the Gower Way with fantastic views, to finish with a great medal!
- Enter online
- Undulating
- Age 14 & over
- 25 km multi terrain running + 550 m ascent

- Sat 19 Jul
- £169
- Sat 19 Jul
- £169
Gower Peninsula Ultra Challenge | 75K Challenge
Set out from Penrice Castle on an ultra loop featuring Oxwich Bay, the stunning Wales Coast Path, the Gower Way, basecamp picnic, along the coast, Mumbles Head, Gowerton then a celebration and medal!
- Chip timing
- Enter online
- Undulating
- Age 18 & over
- 75 km multi terrain running + 1550 m ascent

- Sat 19 Jul
- £39
- Sat 19 Jul
- £39
Gower Peninsula Ultra Challenge | 10K Loop
A perfect Saturday trail 10K from Penrice Castle on a loop towards Oxwich Bay then back to the event hub for a medal, a picnic lunch and to enjoy the whole Ultra Challenge atmosphere.
- Enter online
- Undulating
- Age 8 & over
- 10 km multi terrain running + 250 m ascent

- Sun 20 Jul
- £53-£55
- Sun 20 Jul
- £53-£55
Revesby Running Festival | Challenge The Estate
A new and totally unique running challenge where you aim to run 10 x 5K laps which get faster the more you complete. How far can you go?
- Enter online
- PB
- Traffic free
- Age 20 & over
- 1 day trail running + 45 m ascent

- Sun 20 Jul
- £35-£37
- Sun 20 Jul
- £35-£37
Sir Titus Summer Trot | Day 2 | 20 Mile
Enjoy a trip up the Leeds and Liverpool Canal this summer over a range of distances, all along the flat and even towpath. This event is perfect for runners of all abilities.
- Chip timing
- Enter online
- Flat
- Age 18 & over
- 20 miles trail running + 394 ft ascent

- Sat 26 Jul
- Sat 26 Jul
Tough Mudder Yorkshire | 15K - Saturday
Secure your charity place in Tough Mudder Yorkshire today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sat 26 Jul
- Sat 26 Jul
Tough Mudder Yorkshire | 5K - Saturday
Secure your charity place in Tough Mudder Yorkshire today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sun 27 Jul
- Sun 27 Jul
Tough Mudder Yorkshire | 15K - Sunday
Secure your charity place in Tough Mudder Yorkshire today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 15 km multi terrain running

- Sun 27 Jul
- Sun 27 Jul
Tough Mudder Yorkshire | 5K - Sunday
Secure your charity place in Tough Mudder Yorkshire today. Challenge yourself through mud and over obstacles while supporting top UK charities. Find a cause and join their team today!
- Enter online
- Hilly
- Traffic free
- Fundraising optional
- Age 14 & over
- 5 km multi terrain running

- Sat 2 Aug
- £139
- Entries close soon
- Sat 2 Aug
- £139
- Entries close soon
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
- Entries close soon
- Sat 2 Aug
- £89
- Entries close soon
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
- Entries close soon
- Sat 2 Aug
- £89
- Entries close soon
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
- 3 charities
- Sat 16 Aug
- 3 charities
Tough Mudder South West | 15K
Secure your charity place in Tough Mudder South West today. Challenge yourself through mud and over obstacles 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
- 3 charities
- Sat 16 Aug
- 3 charities
Tough Mudder South West | 5K
Secure your charity place in Tough Mudder South West today. Challenge yourself through mud and over obstacles 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