Trail Marathons
Find trail marathons near me in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
Filter by date
This week
This weekend
Next week
Next weekend
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Autumn
Winter
Spring
Summer
Filter by place
South East
South West
East of England
East Midlands
West Midlands
Yorkshire
North East
North West
Scotland
Wales
Northern Ireland
Europe
Asia & Far East
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 8 Feb 2026
- £32-£38
Run for Cake
Back to Ferry Meadows Country Park for another 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.
- Newcomers
- Event village
- Park
- Age 18 & over
- Multi-terrain run 2
- Sun 8 Feb 2026
- £40-£42
Grim Leodis | Marathon
An undulating 6.5 mile loop with a mixture of canal tow path, river bank, trail and a road – a little bit of everything with beautiful sections of the Leeds Liverpool canal and River Aire.
- Chip timing
- Enter online
- Hilly
- Age 18 & over
- 26.2 miles trail running + 996 ft ascent
- Sun 8 Feb 2026
- £42-£44
Portland Coastal Marathon
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 18 & over
- 26.2 miles trail running + 2356 ft ascent
- Sat 14 Feb 2026
- £15-£56
Besotted at Bingley
Enjoy a trip up the Leeds and Liverpool Canal this Valentines. Perfect for runners of all abilities, from novices to Ultra PB chasers, this is one to warm the depths of your heart.
- Newcomers
- Event village
- Age 16 & over
- 5K run
- 10K run
- Half marathon
- Trail run
- Marathon
- + 2 more races
- Sat 14 Feb 2026
- £23-£35
The Racoon Rocket Run | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sun 15 Feb 2026
- £17-£27
Smurf Run | North | Marathon
Come and join the day of running and aim to complete a marathon 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 18 & over
- 26.2 miles trail running
- Sat 21 Feb 2026
- £53-£55
Magna Carta Winter | Marathon
The Magna Carta Marathon 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 18-80
- 26.2 miles trail running + 150 ft ascent
- Sat 21 Feb 2026
- £23-£35
The Rubber Ducky Dash | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sun 22 Feb 2026
- £33-£38
Thetford Festival of Running | Full Marathon
New venue! Come and enjoy the paths, trails and woodland of Thetford Forest over marathon distance with fantastic support each lap and a medal at the finish!
- Enter online
- Undulating
- Age 18 & over
- 26.2 miles trail running
- Sat 28 Feb 2026
- £40-£42
Carry on in the Colliery | Marathon
Take on lapped course through the stunning South Yorkshire Park country park of Rabbit Ings and reach the finish to hang your finisher's medal around your neck with pride.
- Chip timing
- Enter online
- Hilly
- Age 18 & over
- 26.2 miles trail running + 1359 ft ascent
- Sat 28 Feb 2026
- £23-£35
The Giraffe Gallop | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sun 1 Mar 2026
- £22-£35
St Davids Day Dragon Run | Marathon
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 18 & over
- 26.2 miles trail running
- Fri 6 Mar 2026
- £20-£27
Midweek Chasing Numbers Mar | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sat 7 Mar 2026
- £23-£35
The Panda Plod | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sat 14 Mar 2026
- £40-£42
Spring Time Canal Canter | Marathon
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 18 & over
- 26.2 miles trail running + 299 ft ascent
- Sat 14 Mar 2026
- £23-£35
The Sloth Scamper | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sat 21 Mar 2026
- £27-£38
Moo-rathon, Calf and Hen K
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.
- Newcomers
- Dogs allowed
- Event village
- Age 18 & over
- Multi-terrain run 2
- Sat 21 Mar 2026
- £23-£35
The Flying Fox | Marathon
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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sat 28 Mar 2026
- £23-£35
Milkshake Meander | 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!
- Enter online
- Age 18 & over
- 26.2 miles multi terrain running + 0 ft ascent
- Sun 29 Mar 2026
- £32-£38
Zig Zag Challenge
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.
- Newcomers
- Dogs allowed
- Event village
- Park
- Age 18 & over
- Multi-terrain run 2
- Sun 29 Mar 2026
- £40-£42
Sir Titus March Mayhem | Marathon
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 18 & over
- 26.2 miles trail running + 276 ft ascent
- Sun 29 Mar 2026
- £17-£29
Fraggle Run - North | Marathon
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 18 & over
- 26.2 miles trail running
- Thu 2 Apr 2026
- £23-£35
Eggcellent Easter Orange Run | Marathon
The Eggcellent Easter Orange Run is the first event in the five day series where you can earn the fantastic easter egg medal in orange!
- Enter online
- Age 18 & over
- 26.2 miles trail running + 0 ft ascent
- Fri 3 Apr 2026
- £23-£35
Eggcellent Easter Pink Run | Marathon
The Eggcellent Easter Pink Run is the second event in the five day series where you can earn the fantastic easter egg medal, this time in pink!
- Enter online
- Age 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sat 4 Apr 2026
- £23-£35
Eggcellent Easter Green Run | Marathon
The Eggcellent Easter Green Run is the third event in the five day series where you can earn the fantastic easter egg medal, this time in green!
- Enter online
- Age 18 & over
- 26.2 miles trail running + 0 ft ascent