Trail 10K runs in South East
Find trail 10k runs in South East in 2026/2027 - 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.
- Sat 9 May
- £33-£35
Magna Carta Summer | 10K
The Magna Carta 10K is based in scenic Runnymede right near the historic site where the treaty of Magna Carta was agreed by King John of England and signed on 15th June 1215.
- Chip timing
- Enter online
- Flat
- Age 16 & over
- 10 km trail running + 30 ft ascent
- Sun 10 May
- £23-£27
The Spring Lucky Dip Run | 10K
Come and join the Spring Lucky Dip Run! There is no set medal for this race; instead, you will get to choose your own from a selection of medals from past events!
- Enter online
- Flat
- Traffic free
- Age 16 & over
- 10 km trail running
- Sat 13 Jun
- £33-£35
Bewl Water Summer | 10K
Scenic mixed-terrain route around Bewl Water on undulating rural wooded trails and quiet country lanes. The marathon on the same day was previously rated one of the top UK marathons.
- Chip timing
- Enter online
- Undulating
- Age 15-80
- 10 km trail running + 280 ft ascent
- Sun 14 Jun
- £27
Wendover Woods 10K
Come and conquer the Wendover Woods this summer and enjoy a scenic forest trail 10K challenge to delight the senses.
- Chip timing
- Enter online
- Hilly
- Traffic free
- Age 15 & over
- 10 km trail running + 725 ft ascent
- Sat 12 Sep
- £33-£35
Bewl Water Autumn | 10K
Scenic mixed-terrain route around Bewl Water on undulating rural wooded trails and quiet country lanes. The marathon course was previously rated one of the top UK marathons.
- Chip timing
- Enter online
- Undulating
- Age 15-80
- 10 km trail running + 140 ft ascent
- Sun 13 Sep
- £39
- 9 charities
The Henley 10K
A fabulous 10km loop through Remenham countryside with a start and finish near Henley Bridge on Sunday morning. Take it on as a walk, jog or run and get your family and friends involved!
- Chip timing
- Enter online
- Flat
- Age 8 & over
- 10 km trail running
- Sun 25 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.
- Beginner-friendly
- Enter online
- Flat
- Event village
- Coast
- Public transport links
- Age 18 & over
- 7 hrs trail running + 47 ft ascent
- Sun 1 Nov
- £28
Wendover Woods 10K
An autumnal trail treat to delight the senses and lift your spirit as you clock the miles and enjoy the majestic beauty of Wendover Forest. See you there!
- Enter online
- Undulating
- Age 15 & over
- 10 km trail running + 725 ft ascent
- Sun 8 Nov
- £20-£32
Remembrance Day Run | South | 10K
Your chance to remember those who have given the ultimate sacrifice during conflicts around the world, with a two-minute silence, a 10K run, then a Remembrance medal and goody bag at the finish.
- Enter online
- Flat
- Age 16 & over
- 10 km trail running
- Sun 8 Feb
The One in the Woods | Henley | 10K
- 10 km trail running
- Sun 22 Feb
The Milton Keynes 5K, 10K and Half Marathon Winter Warmer Run | 10K
- 10 km trail running + 62 m ascent
- Sat 7 Mar
EnduranceLife - Sussex | 10K
- 10 km trail running + 1276 ft ascent
- Sat 11 Apr
Cowdray Estate Trail Run Series - Spring
- 5K run
- CaniCross 3
- 10K run
- 10 miler