Trail runs in South East in October 2025
Find trail runs in South East in October 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

- Sun 19 Oct
- £26-£31
Bedgebury Forest Half Marathon & 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.
- Families
- Recycling
- Newcomers
- Plastic bottle free
- Event village
- Rural
- Sustainability policy
- Age 15 & over
- Fun run
- 10K run
- Half marathon

- Sat 25 Oct
- £16-£35
Scare Bear Run
Get involved in this spooky 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.
- Families
- Newcomers
- Event village
- All ages
- Trail run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races

- Sat 25 Oct
- £26-£37.50
Running Tribe Races | Oct
A new and unique concept where you decide how many loops you feel capable of on the day - whether it's 7km, 14km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.
- Newcomers
- Dogs allowed at venue
- Event village
- Park
- Rural
- Public transport links
- Age 16 & over
- Multi-terrain run 2
- Half marathon
- Marathon
- Ultra run

- Sat 25 Oct
- £70
Thames Trail Ultra
This 47-mile point-to-point along England’s longest river is one of the most popular events in the British ultra running calendar, boasting an interesting route and top runner reviews.
- Newcomers
- Enter online
- GPS tracking
- Event village
- Rural
- Age 18 & over
- 47 miles trail running + 913 ft ascent

- Sun 26 Oct
- £37.50-£39.50
Wight Lines
Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.
- Newcomers
- Enter online
- Flat
- Event village
- Coast
- Public transport links
- Age 18 & over
- 7 hrs trail running + 47 ft ascent
- Sun 19 Oct
Henley Half Marathon | Family Fun Run
- 1 km trail running
- Sat 25 - Sun 26 Oct
Beachy Head Marathon
- 10K run
- Marathon
- Ultra run
- Half marathon