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Trail 10K runs in UK

Find trail 10k runs in UK in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

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Select an event for photos, video, route, location, reviews, entry fees and how to enter.

Taking place from the iconic Weymouth and Portland National Sailing Academy, all abilities can take part in this festival of running in what is possibly the most stunning of coastal trail locations.
  • Sun 8 Feb 2026
  • £25-£27
Portland, Dorset, UK

Portland Coastal 10K

Taking place from the iconic Weymouth and Portland National Sailing Academy, all abilities can take part in this festival of running in what is possibly the most stunning of coastal trail locations.

  • Chip timing
  • Enter online
  • Undulating
  • Age 16 & over
  • 10 km trail running + 658 ft ascent
Back to Ferry Meadows Country Park for another 4-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.
  • Sun 8 Feb 2026
  • £32-£38
Peterborough, Cambridgeshire, UK

Run for Cake | 4 Hour

Back to Ferry Meadows Country Park for another 4-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.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 4 hrs trail running + 98 ft ascent
Come and join in The Racoon Rocket Run and earn yourself a beautiful medal with an adorable picture of a fluffy racoon on! What more could you ask for??
  • Sat 14 Feb 2026
  • £23-£27
Staines, Surrey, UK

The Racoon Rocket Run | 10K

Come and join in The Racoon Rocket Run and earn yourself a beautiful medal with an adorable picture of a fluffy racoon on! What more could you ask for??

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
A trail race event that is flat and fast and perfect for a PB and also brilliant for a beginner or the runner who wants to do their own pace with bespoke medal and treats at the finish line.
  • Sat 14 Feb 2026
  • £24-£26
Bingley, West Yorkshire, UK

Besotted at Bingley | 10K

A trail race event that is flat and fast and perfect for a PB and also brilliant for a beginner or the runner who wants to do their own pace with bespoke medal and treats at the finish line.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Age 16 & over
  • 10 km trail running + 89 ft ascent
Come and join the day of running and aim to complete a 10K at your own pace on a scenic course then receive a fantastic Smurf-themed medal and goody bag at the finish!
  • Sun 15 Feb 2026
  • £17-£27
Durham, County Durham, UK

Smurf Run | North | 10K

Come and join the day of running and aim to complete a 10K at your own pace on a scenic course then receive a fantastic Smurf-themed medal and goody bag at the finish!

  • Enter online
  • Traffic free
  • Age 16 & over
  • 10 km trail running
Due to the success of the Rebellious Rubber Ducky Run in 2025 Saturn Running is holding it's second event inspired by the adorable bath toys!
  • Sat 21 Feb 2026
  • £23-£27
Staines, Surrey, UK

The Rubber Ducky Dash | 10K

Due to the success of the Rebellious Rubber Ducky Run in 2025 Saturn Running is holding it's second event inspired by the adorable bath toys!

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
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.
  • Sat 21 Feb 2026
  • £33-£35
Egham, Surrey, UK

Magna Carta Winter | 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
  • Traffic free
  • Age 16-80
  • 10 km trail running + 30 ft ascent
New venue! Come and enjoy the paths, trails and woodland of Thetford Forest over 10K distance with fantastic support each lap and a medal at the finish!
  • Sun 22 Feb 2026
  • £27-£29
Brandon, Suffolk, UK

Thetford Festival of Running | 10K

New venue! Come and enjoy the paths, trails and woodland of Thetford Forest over 10K distance with fantastic support each lap and a medal at the finish!

  • Enter online
  • Age 18 & over
  • 10 km trail running
Take on a tough, award-winning 10K trail run in the Surrey Hills and North Downs with a cracking sunrise, stop-in-your-tracks views and five-star reviews! No nonsense trail running.
  • Sat 28 Feb 2026
  • £27
Guildford, Surrey, UK

Fitstuff G3 Run Series | Race 3 | 10K

Take on a tough, award-winning 10K trail run in the Surrey Hills and North Downs with a cracking sunrise, stop-in-your-tracks views and five-star reviews! No nonsense trail running.

  • Chip timing
  • Enter online
  • Hilly
  • Traffic free
  • Age 15 & over
  • 10.22 km trail running + 372 m ascent
There's another animal inspired event for you, the featured animal this time is a giraffe! The medal, as always, is incredible and definitely one to add to your animal collection!
  • Sat 28 Feb 2026
  • £23-£27
Staines, Surrey, UK

The Giraffe Gallop | 10K

There's another animal inspired event for you, the featured animal this time is a giraffe! The medal, as always, is incredible and definitely one to add to your animal collection!

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
Come and get involved in the second St David's Day Dragon Run in the beautiful Dare Valley Country Park in, of course, Wales!
  • Sun 1 Mar 2026
  • £22-£27
Aberdare, Mid Glamorgan, UK

St Davids Day Dragon Run | 10K

Come and get involved in the second St David's Day Dragon Run in the beautiful Dare Valley Country Park in, of course, Wales!

  • Enter online
  • Age 16 & over
  • 10 km trail running
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.
  • Fri 6 Mar 2026
  • £20-£27
Staines, Surrey, UK

Midweek Chasing Numbers Mar | 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.

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
The courses are challenging but the event environment is relaxed and friendly. Runners of all abilities can get involved and enjoy a run out on those fabulous trails.
  • Sat 7 Mar 2026
  • £20.50
Mold, Clwyd, UK

Loggerheads Trail 10K

The courses are challenging but the event environment is relaxed and friendly. Runners of all abilities can get involved and enjoy a run out on those fabulous trails.

  • Enter online
  • Age 15 & over
  • 10 km trail running
There's another animal inspired event for you, the featured animal this time is a panda! The medal, as always, is incredible and definitely one to add to your animal collection!
  • Sat 7 Mar 2026
  • £23-£27
Staines, Surrey, UK

The Panda Plod | 10K

There's another animal inspired event for you, the featured animal this time is a panda! The medal, as always, is incredible and definitely one to add to your animal collection!

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
Come and join in The Sloth Scamper, slow is the new fast and you can earn yourself a medal with an adorable sloth on to boot - anyone know what a group of sloths is called?
  • Sat 14 Mar 2026
  • £23-£27
Staines, Surrey, UK

The Sloth Scamper | 10K

Come and join in The Sloth Scamper, slow is the new fast and you can earn yourself a medal with an adorable sloth on to boot - anyone know what a group of sloths is called?

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
Fast, flat, PB-grabbing event on traffic-free trails and the canal towpath with a bespoke medal and treats at the finish line. All levels of runner welcome.
  • Sat 14 Mar 2026
  • £24-£26
Leeds, West Yorkshire, UK

Spring Time Canal Canter | 10K

Fast, flat, PB-grabbing event on traffic-free trails and the canal towpath with a bespoke medal and treats at the finish line. All levels of runner welcome.

  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 17 & over
  • 10 km trail running + 89 ft ascent
Come and join The Flying Fox event, are you as cunning and as quick as a fox and fancy showcasing your running skills with us?
  • Sat 21 Mar 2026
  • £23-£27
Staines, Surrey, UK

The Flying Fox | 10K

Come and join The Flying Fox event, are you as cunning and as quick as a fox and fancy showcasing your running skills with us?

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
Marathon, Half and 10K! Join like-minded runners doing different distances, starting from the base camp of Hyde Hall Farm and encompassing the beautiful grounds around it.
  • Sat 21 Mar 2026
  • £27-£38
Buntingford, Hertfordshire, UK

Moo-rathon, Calf and Hen K | 4 Hour

Marathon, Half and 10K! Join like-minded runners doing different distances, starting from the base camp of Hyde Hall Farm and encompassing the beautiful grounds around it.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 4 hrs trail running + 164 ft ascent
Salcey Forest in the dark with just your head torch to lead the way? The best Friday night there is!
  • Tue 24 Mar 2026
  • £14.40-£18
Northampton, Northamptonshire, UK

Petzl Night Trails 10K | Salcey Forest

Salcey Forest in the dark with just your head torch to lead the way? The best Friday night there is!

  • Trees not tees
  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Sustainability policy
  • Age 16 & over
  • 10K run
  • CaniCross
Off-road trail races around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!
  • Sat 28 Mar 2026
  • £24-£30
Exeter, Devon, UK

Exeter Trail Races

Off-road trail races around the grounds of Escot Park with some tough little climbs along the way. Ideal for runners of all abilities with canicross category too. Medal for every finisher!

  • Trees not tees
  • Recycling
  • Newcomers
  • Dogs allowed at venue
  • Park
  • Free venue entry
  • Sustainability policy
  • Plastic-free event
  • Age 15 & over
  • 10K run
  • CaniCross 2
  • Half marathon
"My milkshake brings all the boys to the yard"...not quite sure where we're going with this but come and join Saturn Running for our Milkshake Meander event!
  • Sat 28 Mar 2026
  • £23-£27
Staines, Surrey, UK

Milkshake Meander | 10K

"My milkshake brings all the boys to the yard"...not quite sure where we're going with this but come and join Saturn Running for our Milkshake Meander event!

  • Enter online
  • Age 16 & over
  • 10 km trail running + 0 ft ascent
A new and unique concept where you turn up ready to conquer 10km but if you're feeling great, tackle a Half Marathon or even further depending on how you feel on the day!
  • Sun 29 Mar 2026
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Mar | 10K

A new and unique concept where you turn up ready to conquer 10km but if you're feeling great, tackle a Half Marathon or even further depending on how you feel on the day!

  • Enter online
  • Hilly
  • Age 16 & over
  • 10 km multi terrain running + 1501 ft ascent
Who doesn't know and love The Fraggles! Come and join in the Fraggle Run and earn a medal based on the adorable little creatures!!
  • Sun 29 Mar 2026
  • £17-£25
Durham, County Durham, UK

Fraggle Run - North | 10K

Who doesn't know and love The Fraggles! Come and join in the Fraggle Run and earn a medal based on the adorable little creatures!!

  • Enter online
  • Age 14 & over
  • 10 km trail running
Spring along the Leeds and Liverpool Canal with the Spring Tide Sir Titus Trot along the flat, even towpath. Perfect for all abilities, it tends to sell out very quickly.
  • Sun 29 Mar 2026
  • £24-£26
Shipley, West Yorkshire, UK

Sir Titus March Mayhem | 10K

Spring along the Leeds and Liverpool Canal with the Spring Tide Sir Titus Trot along the flat, even towpath. Perfect for all abilities, it tends to sell out very quickly.

  • Chip timing
  • Enter online
  • Flat
  • Age 16 & over
  • 10 km trail running + 197 ft ascent
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.
  • Sun 29 Mar 2026
  • £32-£38
Brandon, Suffolk, UK

Zig Zag Challenge | 4 Hour

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.

  • Chip timing
  • Enter online
  • Undulating
  • Traffic free
  • Age 18 & over
  • 4 hrs trail running + 299 ft ascent

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