Multi-terrain runs in UK in September 2026
Find multi-terrain runs in UK in September 2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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- Sun 6 Sep 2026
- £27-£38
FEAR (Forget Everything And Run)
Run as far as you can during the 4 or 6-hour event through Brandon Country Park in the very heart of Thetford Forest on a multi-terrain loop. Run, rest, then head out for more.
- Families
- Newcomers
- Dogs allowed at venue
- Event village
- Park
- Age 18 & over
- 5K run
- 10K run
- Multi-terrain run
- Half marathon 2
- Marathon
- + 1 more race
- Sat 12 - Sun 13 Sep 2026
- £12-£56.50
Richmond RUN-FEST
Richmond RUN-FEST consists of different distanced events, 5,000 runners, a music stage, fitness expo, amazing male and female cut tech t-shirts and chunky triangle medals!
- Families
- Recycling
- Newcomers
- Entertainment
- Music
- Fancy dress
- Event village
- Event expo
- Park
- Free venue entry
- Public transport links
- Age 3 & over
- Fun run
- 10K run
- Half marathon
- Marathon
- 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
- Newcomers
- Plastic bottle free
- Event village
- Rural
- Sustainability policy
- Age 16 & over
- Multi-terrain run 2
- Sun 13 Sep 2026
- £6-£26
Chatsworth 10K and Fun Run
An officially chip-timed, challenging, mixed terrain 10K in the stunning grounds of the Chatsworth estate. There is a 3K fun run for children, or adults who wish to take on a shorter distance.
- Families
- Newcomers
- Rural
- Public transport links
- All ages
- 10K run
- Fun run
- Sat 19 - Sun 20 Sep 2026
- £38
Tissington Trail Half Marathon Weekend
A breathtaking half marathon racing down the length of the old disused railway with huge views of the Derbyshire Dales.
- Recycling
- Newcomers
- Event village
- Sustainability policy
- Age 17 & over
- Half marathon 2
- Sun 13 Sep 2026
The Garmin New Forest Marathon
- Fun run 2
- Short walk
- 5K run
- 10K run
- Half marathon
- + 1 more race
- Sun 20 Sep 2026
ABP Humber Coastal Half Marathon 10K & Family Fun Run | Half Marathon
- 13.1 miles multi terrain running + 187 ft ascent
- Sun 27 Sep 2026
Run Barns Green | Kids Colour Run
- 500 m multi terrain running