Trail 10K runs in UK
Find trail 10k runs in UK 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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MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 7 Jun
- £25
Crackpots Trail Run
The award-winning 10km-ish trail run is back for a fourth year and takes in quiet country lanes, off-road trails, moorland and rivers within Nidderdale AONB as part of the annual village Family Fete.
- 11 km trail running + 193 m ascent
- Sat 28 Nov
- £26-£37
Running Tribe Races | Nov
A new and unique concept where you decide how many loops you feel capable of on the day from 7km up to an ultra marathon! Push yourself further or go easy.
- 1 day multi terrain running
- Sun 29 Nov
- £20-£30
London Richmond Riverside MoRun | 10K
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 10K, London!
- 10 km trail running + 20 m ascent
- Sun 29 Nov
- £20-£30
Milton Keynes MoRun | 10K
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the 10K, Milton Keynes!
- 10 km trail running
- Sat 5 Dec
- £21.50
Alyn Waters Winter Trails | 5K & 10K | 10K Trail
Alyn Waters is a great place for trail running! The country park is accessible, the paths easy to follow and with a variety of terrain, and with a few ups and downs to make you really earn your medal!
- 10 km trail running
- Sat 5 Dec
- £23-£32
The Snow Globe Gallop Bobble Hat Run | 10K
Come and join in for the Snow Globe Gallop Bobble Hat Run, at this event you can earn yourself one of the incredible themed medals and, of course, a bobble hat!!
- 10 km trail running
- Sun 6 Dec
- £33-£38
Bauble Bimble
Back to Ferry Meadows Country Park for a festive 4 or 6-hour running challenge! Run as much as you want through the forest on a multi-terrain loop. Run, rest, then head out for some more.
- Multi-terrain run 2
- Sun 6 Dec
- £23-£25
Do you like my Bingley Baubles | 10K
Enjoy a festive trip up the Leeds and Liverpool Canal this winter. A challenging and scenic run over towpath, woodland, and fields with joyous distances from 5K to a full marathon.
- 10 km trail running + 89 ft ascent
- Sat 12 Dec
- £26-£37
Running Tribe Races | Dec
A new and unique concept where you decide how many loops you feel capable of on the day from 7km up to an ultra marathon! Push yourself further or go easy.
- 1 day multi terrain running
- Sat 12 Dec
- £23-£25
Crikey its the Christmas Cracker | Day 1 | 10K
Take on this out and back course to really get in the Christmas spirit. This event isn't just about the race itself, the activities at Race HQ are bound start a jolly atmosphere!
- 10 km trail running + 89 ft ascent
- Sun 13 Dec
- £20-£32
The Snow Globe Gallop Bobble Hat Run | North | 10K
Come and join in the Snow Globe Gallop, get a few miles under your belt before the Christmas festivities really kick in plus you will get a bobble hat for all your effort!
- 10 km trail running
- Sun 13 Dec
- £23-£25
Crikey its the Christmas Cracker | Day 2 | 10K
An out and back course to really get you in the Christmas spirit with activities at Race HQ bound start a jolly atmosphere, whether you want a PB or to challenge yourself over this distance.
- 10 km trail running + 89 ft ascent
- Sun 20 Dec
- £26-£36
The Snow Globe Gallop Bobble Hat Run - Wales | 10K
Come and join in for the Christmas Carol Bobble Hat Run in the picturesque Dare Valley in Wales! At this event you can earn yourself a running buff as well as one of the incredible themed medals!!
- 10 km trail running
- Sat 26 Dec
- £20-£22
Boxing Day Challenge | 10K
Come and join the day of running and aim to complete a 10K at your own pace on a flat, out-and-back route along the River Thames then receive a bespoke medal and goody bag at the finish!
- 10 km trail running
- Sat 16 Jan 2027
- £11-£25
Haldon Night
Popular night-time trail races through Haldon Forest with beer, mince pies and medals for finishers! A range of distances to cater for all ages. Fun for all the family with fancy dress awards too.
- 10K run
- 5K run
- Trail run 2
- CaniCross
- Sat 16 Jan 2027
- £20
Dark Skies Series | Storm the Fort | 10K Night Run
Storm the Fort 10K is the Gold award-winning event in the ‘Dark Skies Series’ of night trail running events, a three-event series taking part across Somerset.
- 10 km road running + 1056 ft ascent
- Sat 20 Mar 2027
- £20
Dark Skies Series | Mendip Aurora | 10K Night Run
The Mendip Aurora 10K night trail run kicks off the award-winning ‘Dark Skies Series’ of three night trail running events across Somerset.
- 10 km trail running
- Sat 7 Mar
- £35
EnduranceLife - Sussex | 10K
- 10 km trail running + 1276 ft ascent
- Sat 7 Mar
- £25
Humanity Direct Amersham Ultra | 10K
- 10 km trail running