Trail runs in South East in Autumn
Find trail runs in South East in Autumn - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Fri 11 - Sun 13 Sep 2026
- £39-£199
Thames Path Ultra Challenge
England’s greatest river provides a fantastic backdrop for an unforgettable 'festival' challenge weekend, with distances from 10km right up to 100km there’s a Thames Challenge for everyone!
- Families
- Beginner-friendly
- Entertainment
- Music
- Event village
- Urban
- Rural
- Age 14 & over
- 100K ultra run 2
- 50K ultra run 2
- Trail run 4
- Charity walk 4
- Ultra run
- + 1 more race
- Sat 12 Sep 2026
- £33-£62
Bewl Water Autumn
Previously rated one of the top 10 UK marathons! Scenic mixed-terrain routes following Bewl Water around the reservoir route on undulating rural wooded trails and quiet country lanes.
- Beginner-friendly
- Event village
- Rural
- Age 15-80
- 10K run
- Half marathon
- Marathon
- 50K ultra run
- Sun 13 Sep 2026
- £29-£33
Rye Ancient Trails 30K & 15K
A true steeplechase race across the breathtaking scenery of the ancient trails surrounding the medieval town of Rye in East Sussex, linking Norman churches as you go.
- Recycling
- Beginner-friendly
- Plastic bottle free
- Event village
- Rural
- Sustainability policy
- Age 16 & over
- Multi-terrain run 2
- Sat 10 Oct 2026
- £31-£35
The Hurt
The toughest trail run in the South East is back by popular demand. Likened to fell running, the route includes steep, rocky ascent on lesser-known trails through the luscious Hurtwood Forest.
- Beginner-friendly
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 16 & over
- Trail run
- Half marathon
- Sun 25 Oct 2026
- £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.
- Beginner-friendly
- Enter online
- Flat
- Event village
- Coast
- Public transport links
- Age 18 & over
- 7 hrs trail running
- Sun 1 Nov 2026
- £7-£47
Wendover Woods Marathon, Half Marathon & 10K
Come and conquer the Wendover Woods hills in this scenic Autumnal challenge and discover the joy of trail running with this majestic race with the forest is shrouded in colours.
- Families
- Recycling
- Beginner-friendly
- Plastic bottle free
- Event village
- Rural
- Sustainability policy
- Public transport links
- All ages
- Fun run
- 10K run
- Half marathon
- Marathon
- Sun 8 Nov 2026
- £20-£37
Remembrance Day Run | South
Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence and a run of your choice from 3K to ultra.
- Families
- Beginner-friendly
- Event village
- All ages
- Trail run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races