Trail 10K runs in Surrey
Find trail 10k runs in Surrey 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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- Sat 25 Oct
- £23-£27
Scare Bear Run | 10K
Get involved in this spooky 10K Scare Bear Run! The Care Bears were a staple of anyone who grew up in the 80s and even if you never liked them, they make a super cute (slightly scary) medal to earn.
- Enter online
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sun 9 Nov
- £25-£34
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 + 0 ft ascent
- Fri 14 Nov
- £20-£27
Midweek Chasing Numbers Nov | 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
- Sun 16 Nov
- £23-£27
Smurf Run | 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 + 0 ft ascent
- Sun 23 Nov
- £23-£27
Lord of The Run Part 3 | 10K
Get involved in this Lord of the Run Part 3 (LOTR) style run. Whether you love or hate it, come join in anyway by going on an Adventure across the Thames!
- Enter online
- Age 16 & over
- 10 km road running + 0 ft ascent
- Fri 5 Dec
- £20-£27
The Christmas Jumper Jaunt | 10K
Join a 10K December midweek run and wear your most over-the-top Christmas jumper (optional) then receive a themed medal and goody bag too!
- Enter online
- Flat
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 6 Dec
- £28-£32
A Christmas Carol Bobble Hat Run | 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 bobble hat, themed medal and goody bag at the finish!
- Enter online
- Flat
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Thu 25 Dec
- £23-£27
Christmas Day Cracker Run | 10K
Come and join the morning of running and aim to complete a 10K at your own pace on a scenic course then receive a Christmas present, themed medal and goody bag at the finish!
- Enter online
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Fri 26 Dec
- £28-£30
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!
- Enter online
- Flat
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 27 Dec
- £23-£27
Year End Time Turner | 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 pick and mix medal and goody bag at the finish!
- Enter online
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Wed 31 Dec
- £20-£22
River Thames Run | 10K
Come and join the day of running and aim to complete a 10K at your own pace on an out-and-back route along the River Thames then receive a medal and goody bag at the finish!
- Enter online
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Thu 1 Jan 2026
- £23-£27
New Years Day Run | 10K
Yay it's 2026 and what better way to celebrate than running your first 5k/marathon/50k etc!!!
- Enter online
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 3 Jan 2026
- £20-£22
Rhino Run | 10K
Come and join the day of running and aim to complete a 10K at your own pace on a 2-lap out-and-back route on an old railway line, then receive a Rhino medal and goody bag at the finish!
- Enter online
- PB
- Traffic free
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Fri 9 Jan 2026
- £20-£27
Midweek Chasing Numbers Jan | 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
- Sat 10 Jan 2026
- £8-£28
Dark Skies Surrey Hills
The Dark Skies returns for an undulating yomp through Surrey’s muddy, rolling hills and feature a thrilling 5K, 10K, 10 Mile, kids races and canicross with hot food and drinks, medals, kit and prizes.
- Families
- Newcomers
- Plastic bottle free
- Dogs allowed
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 3 & over
- Fun run 2
- 5K run
- 10K run
- 10 miler
- CaniCross 2
- Sat 10 Jan 2026
- £27
Fitstuff G3 Run Series | Race 1 | 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
- 10.33 km trail running + 371 m ascent
- Sat 10 Jan 2026
- £23-£27
The Rise From The Ashes Run - South | 10K
Come and get involved in this Rise From The Ashes Run at The Last Hop in Staines, as long as you complete at least 3km you will be rewarded with one of the incredible phoenix medals!
- Enter online
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 24 Jan 2026
- £23-£27
The Winter Lucky Dip Run | 10K
Come and join in Winter 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
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 31 Jan 2026
- £27
Fitstuff G3 Run Series | Race 2 | 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
- 10.65 km trail running + 267 m ascent
- Fri 6 Feb 2026
- £20-£27
Midweek Chasing Numbers Feb | 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
- Sat 7 Feb 2026
- £23-£27
The Highland Hotfoot | 10K
Come and join in The Highland Hotfoot because who doesn't love those furry Highland Cows and therefore want a medal of them!!
- Enter online
- Age 16 & over
- 10 km trail running + 0 ft ascent
- Sat 14 Feb 2026
- £23-£27
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
- Sat 21 Feb 2026
- £23-£27
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
- Sat 21 Feb 2026
- £33-£35
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
- Sat 28 Feb 2026
- £27
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