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.
- Sat 30 May
- £30
Lake District Running Festival | 10km Grasmere Gallop
A 10K trail run as part of the Lake District Running Festival in an iconic location with a grandstand finish, wooden medal, free event photos and, more importantly, cake...
- 10 km trail running + 160 m ascent
- 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
- Sun 21 Jun
- £24-£26
Breezy in Brighouse & Special Solstice Run | 10K
Celebrate the longest night with a breezy, atmospheric 10K run through Brighouse — enjoy open-air vibes, community spirit and the chance to move and connect under summer skies.
- 10 km trail running + 89 ft ascent
- Thu 25 Jun
- £15-£17
Kirkstall Rock up n' Run | 10K
Come and join in at Kirkstall for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 89 ft ascent
- Sat 27 Jun
- £27-£29
Cock-a-doodle Dawdle | 10K
Join like-minded runners doing different distances, starting from the base camp of Hyde Hall Farm and encompassing the beautiful grounds around it over a lovely 10K trail route.
- 10 km trail running + 328 ft ascent
- Sun 28 Jun
- £29-£30
The Snickerthon | 10K
Ya all know Snickers used to be called a Marathon bar, don't ya... Come and run two laps of the beautiful course and enjoy the event-day atmosphere with likeminded runners!
- 10 km trail running
- Sun 28 Jun
- £18-£22
TrailFest | Salcey Forest | 10K
A 10K to get people running and moving around the spectacular Salcey Forest for all abilities, speeds and experiences as part of the TrailFest events.
- 10 km trail running + 144 ft ascent
- Sun 28 Jun
- £24-£26
Trail Blazer: Coastal Edition
Looking for a 10K trail race that’s actually closer to 12K? Welcome to Trail Blazer: Coastal Edition – because who doesn’t love a bit more trail for their money?
- 10 km trail running + 144 ft ascent
- Sun 28 Jun
- £54
- U16s FREE
South Scotland Outdoor Festival | Run Drumlanrig 10K
A testing 10K challenge, taking in the best of the estate. Suitable for newcomers and seasoned runners alike!
- 10 km trail running + 180 m ascent
- Wed 1 Jul
- £16
Devils Punchbowl 10K
Explore sweeping heathland and woodland trails on a guided 10K run through the dramatic landscapes of the Devil’s Punch Bowl, one of the most striking natural amphitheatres in Surrey.
- 10 km trail running
- Thu 2 Jul
- £15-£17
Saltaire - Rock up n' Run | 10K
Come and join in at Saltaire for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 197 ft ascent
- Sun 5 Jul
- £26
Cannock Chase Forest 10K
Join the early summer racing joy and race between the trees at Cannock Chase Forest! It's time to treat yourself!
- 10 km trail running + 630 ft ascent
- Sun 5 Jul
- £33-£38
Summer Ready Run | 4 Hour
Come and join the fun in a 4 or 6-hour running challenge at Ferry Meadows! Run as much as you want through the forest on a multi-terrain loop. Run, rest, then head out for some more.
- 4 hrs trail running
- Tue 7 Jul
- £16
Thursley Common 10K
Explore peaceful heathland trails on a guided run through Thursley National Nature Reserve, weaving through rare landscapes of open heath, boardwalks and woodland in the Surrey Hills.
- 10 km trail running
- Thu 9 Jul
- £15-£17
Leeds - Rock up n' Run | 10K
Come and join in at Rodley for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 92 ft ascent
- Fri 10 Jul
- £15-£27
Midweek Chasing Numbers July | 10K
The aim of the midweek runs is to hold events as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
- 10 km trail running
- Fri 10 Jul
- £15.30-£19
Summer 10K
Kick off your summer with a relaxed evening 10K through the beautiful trails of Coombe Abbey Park, running woodland paths, meadows and grassy fields on a fun after-work race.
- 10 km trail running
- Sat 11 Jul
- £28-£30
The Piece of Cake Trail Run | 10K
It'll be a piece of cake, right? One of the most epic trail events to hit Shropshire, set in a National Trust haven, with a blingtastic medal and cake competition - come and win a prize!
- 10 km trail running
- Sat 11 Jul
- £31.99-£37.99
Snowdonia Trail Eryri 10K
A beautiful 10K with something for all runners on a mixture of road, track and trail and takes in the beautiful lower slopes of Yr Wyddfa (Snowdon), with a stunning downhill to the finish line.
- 9.8 km trail running + 1335 ft ascent
- Sat 11 Jul
- £24-£26
Sithee at Slawit Again | 10K
Starting and finishing in the village of Slaithwaite, pronounced 'Slawit' to the locals, this is perhaps the most undulating canal by a long chalk. Bespoke medal, drinks and goodies for all.
- 10 km trail running + 243 ft ascent
- Sun 12 Jul
- £27-£38
Norfolk Festival of Running
Run, lap, repeat — from 5K to ultra-marathon across scenic trails at Bawsey Country Park, with friendly support, flexible distances and the freedom to run your own way.
- Fixed time runs 2
- Thu 16 Jul
- £15-£17
Huddersfield - Rock up n' Run | 10K
Come and join in at Rodley for this brilliant pop-up Summer Series 10K. Jumble medal, beer or soft drink and sweetie bag for all runners.
- 10 km trail running + 92 ft ascent
- Sat 18 Jul
- £49
Gower Peninsula Ultra Challenge | 10K Loop
A perfect Saturday trail 10K from Penrice Castle on a loop towards Oxwich Bay then back to the event hub for a medal, a picnic lunch and to enjoy the whole Ultra Challenge atmosphere.
- 10 km multi terrain running + 250 m ascent
- Sun 19 Jul
- £15-£60
Revesby Running Festival
Runs with unparalleled scenery making them some of the most picturesque events in the area, on a private estate. 5K, 10K, half marathon or a totally unique running challenge 'Challenge The Estate'.
- 5K run
- 10K run
- Half marathon
- Multi-terrain run
- Sun 19 Jul
- £20
Winwick Hall Trail Races | 10K
Come and enjoy this fully waymarked 10K trail race in the scenic Winwick Hall Estate with varied terrain, hills and speedy descents.
- 10 km trail running
- Sun 19 Jul
- £15-£27
Ooops I Ran It Again | North | 10K
Who hasn't completed a race, sworn they will never run again and then booked onto another one the following day?!
- 10 km trail running
- Thu 23 Jul
- £30-£35
Great Barrow Challenge | Day 1 | 10K
Day 1 of ten-running-events-in-ten-days in the beautiful Suffolk Countryside. Choose a 5K, 10K, Half Marathon, Marathon or Ultra Marathon each day. Run one day or run all ten!
- 10 km trail running + 203 ft ascent