Trail 10K runs in UK in October 2025
Find trail 10k runs in UK in October 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
Filter by date
This week
This weekend
Next week
Next weekend
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Autumn
Winter
Spring
Summer
All dates
Filter by place
London
South East
South West
East of England
East Midlands
Yorkshire
North East
North West
Scotland
Wales
Jersey
Everywhere
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 19 Oct
- £26
Bedgebury Forest 10K
An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 15 & over
- 10 km trail running
- Sat 25 Oct
- £23-£27
Scare Bear Run | 10K
Get involved in this spooky 10K Scare Bear Run! The Care Bears were a staple of anyone who grew up in the 80s and even if you never liked them, they make a super cute (slightly scary) medal to earn.
- Enter online
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 25 Oct
- £26
Monsal Trail October 10K | Saturday
Take to one of the most iconic trails in the Peak District for stunning and traffic-free racing joy on a former Midland railway line taking you through four tunnels and across the spectacular viaduct!
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 10 km trail running + 406 ft ascent
- Sat 25 Oct
- £25-£27
Hubble Bubble & Ghostly 1 Mile | Day 1 | 10K
A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
- Enter online
- Flat
- PB
- Traffic free
- Age 16 & over
- 10 km trail running + 89 ft ascent
- Sun 26 Oct
- £25-£27
Hubble Bubble | Day 2 | 10K
A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
- Enter online
- Flat
- PB
- Traffic free
- Age 16 & over
- 10 km trail running + 89 ft ascent
- Sun 26 Oct
- £26
Monsal Trail October 10K | Sunday
Take to one of the most iconic trails in the Peak District for stunning and traffic-free racing joy on a former Midland railway line taking you through four tunnels and across the spectacular viaduct!
- Enter online
- Flat
- Traffic free
- Age 15 & over
- 10 km trail running + 406 ft ascent
- Sun 26 Oct
- £31-£36
Pumpkin Plod | 4 Hour
This Halloween, run as far as you can during the 4-hour event through Ferry Meadows on a multi-terrain loop. Run, rest, then head out for more.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 18 & over
- 4 hrs multi terrain running + 299 ft ascent
- Wed 29 Oct
- £22
Piglove by the River by Night 10K & 5K | 10K
An evening 10K ending at a lovely beer garden in the heart of Citu’s Climate Innovation District - grab a picnic bench, a pint of craft beer and admire the views. The perfect spot for a sunny evening!
- Enter online
- Flat
- Age 18 & over
- 10 km trail running + 193 m ascent
- Sat 18 Oct
Afan forest Half Marathon and 10K | 10K
- 10 km trail running
- Sat 18 Oct
Chopwell Moon Runner – 10K Head Torch Trail Race
- 10 km trail running
- Sun 19 Oct
Richmond Park October 5K, 10K and Half Marathon | 10K
- 10 km multi terrain running
- Sun 19 Oct
Dalemain 10K Trail Run and 3.3K Fun Run | 10K Trail Run
- 10 km trail running
- Sat 25 Oct
Epping Forest Wildwood Trail Series Half Marathon and 10K
- 10K run
- CaniCross 2
- Half marathon
- Sat 25 Oct
Beachy Head Marathon | 10K
- 10 km trail running + 1017 ft ascent
- Sat 25 Oct
EnduranceLife - North York Moors | 10K
- 10 km trail running + 863 ft ascent
- Sat 25 Oct
Petzl Night Runner Delamere Forest | 10K
- 10 km trail running + 143 m ascent