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Trail runs in UK in Autumn

Find trail runs in UK in Autumn - 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.

The longer version of the popular 5K and 10K races, the routes take in even more of this wonderful area, and are varied in terms of terrain and challenging as a result.
  • Sat 18 Oct
  • £19-£23
Mold, Clwyd, UK

Loggerheads Autumn Trails

The longer version of the popular 5K and 10K races, the routes take in even more of this wonderful area, and are varied in terms of terrain and challenging as a result.

  • Families
  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Park
  • Age 14 & over
  • Trail run 2
  • CaniCross
Get involved in this spooky 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.
  • Sat 18 Oct
  • £16-£35
Aberdare, Mid Glamorgan, UK

Scare Bear Run | Wales

Get involved in this spooky 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.

  • Newcomers
  • Event village
  • Park
  • All ages
  • Road run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.
  • Sun 19 Oct
  • £26-£31
Goudhurst, Kent, UK

Bedgebury Forest Half Marathon & 10K

An unforgettable race between the pines and beneath the majestic canopy of Bedgebury Forest - a trail race that will ignite your racer's heart.

  • Families
  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Rural
  • Sustainability policy
  • Age 15 & over
  • 10K run
  • Half marathon
This regional marked footpath of 32 miles winds it's way through some beautifully remote upland scenery. Start at the town of Corwen in the Dee Valley, and follow the signage up the Dee Valley.
  • Sun 19 Oct
  • £49.50
Corwen, Clwyd, UK

Brenig Way 50K Trail

This regional marked footpath of 32 miles winds it's way through some beautifully remote upland scenery. Start at the town of Corwen in the Dee Valley, and follow the signage up the Dee Valley.

  • Newcomers
  • Enter online
  • GPS tracking
  • Flat
  • Event village
  • Rural
  • Age 18 & over
  • 50 km trail running + 1450 m ascent
Entries closed
Take to one of the most iconic trails in the Peak District for stunning and traffic-free racing joy on a former Midland railway line taking you through four tunnels and across the spectacular viaduct!
  • Sat 25 Oct
  • £26-£31
Bakewell, Derbyshire, UK

Monsal Trail October Half Marathon & 10K | Saturday

Take to one of the most iconic trails in the Peak District for stunning and traffic-free racing joy on a former Midland railway line taking you through four tunnels and across the spectacular viaduct!

  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Rural
  • Sustainability policy
  • Age 15 & over
  • 10K run
  • Half marathon
Get involved in this spooky 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.
  • Sat 25 Oct
  • £16-£35
Staines, Surrey, UK

Scare Bear Run

Get involved in this spooky 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.

  • Families
  • Newcomers
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
A great chance to stretch your legs with this Halloween with the Piece of String - at night! You will not know the distance until the event unfolds....
  • Sat 25 Oct
  • £18.50
Mold, Clwyd, UK

Moel Famau Halloween 'Piece of String' Night Race

A great chance to stretch your legs with this Halloween with the Piece of String - at night! You will not know the distance until the event unfolds....

  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Age 18 & over
  • Trail run
  • CaniCross
A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
  • Sat 25 Oct
  • £4-£56
Leeds, West Yorkshire, UK

Hubble Bubble & Ghostly 1 Mile | Day 1

A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.

  • Families
  • Newcomers
  • Plastic bottle free
  • Fancy dress
  • Event village
  • Urban
  • All ages
  • 10K run
  • Half marathon
  • Marathon
  • Ultra run
  • Trail run
  • + 3 more races
A new and unique concept where you decide how many loops you feel capable of on the day - whether it's 7km, 14km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.
  • Sat 25 Oct
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Oct

A new and unique concept where you decide how many loops you feel capable of on the day - whether it's 7km, 14km, Half Marathon, Full Marathon or an Ultra Marathon! Push yourself further or go easy.

  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Park
  • Rural
  • Public transport links
  • Age 16 & over
  • Multi-terrain run 2
  • Half marathon
  • Marathon
  • Ultra run
This 47-mile point-to-point along England’s longest river is one of the most popular events in the British ultra running calendar, boasting an interesting route and top runner reviews.
  • Sat 25 Oct
  • £70
Oxford, Oxfordshire, UK

Thames Trail Ultra

This 47-mile point-to-point along England’s longest river is one of the most popular events in the British ultra running calendar, boasting an interesting route and top runner reviews.

  • Newcomers
  • Enter online
  • GPS tracking
  • Event village
  • Rural
  • Age 18 & over
  • 47 miles trail running + 913 ft ascent
A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.
  • Sun 26 Oct
  • £14-£56
Leeds, West Yorkshire, UK

Hubble Bubble | Day 2

A Halloween-themed running event you won't want to miss, bringing together runners of all abilities to share memories in what they love to do. Reach the finish to enjoy tasty Halloween treats.

  • Families
  • Newcomers
  • Plastic bottle free
  • Fancy dress
  • Event village
  • Urban
  • Age 16 & over
  • 5K run
  • 10K run
  • 10 miler
  • Half marathon
  • Trail run
  • + 2 more races
Entries closed
Take to one of the most iconic trails in the Peak District for stunning and traffic-free racing joy on a former Midland railway line taking you through four tunnels and across the spectacular viaduct!
  • Sun 26 Oct
  • £26-£31
Bakewell, Derbyshire, UK

Monsal Trail October Half Marathon & 10K | Sunday

Take to one of the most iconic trails in the Peak District for stunning and traffic-free racing joy on a former Midland railway line taking you through four tunnels and across the spectacular viaduct!

  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Sustainability policy
  • Age 15 & over
  • 10K run
  • Half marathon
This Halloween, run as far as you can during the 4 or 6-hour event through Ferry Meadows, one of the largest country parks in the region, on a multi-terrain loop. Run, rest, then head out for more.
  • Sun 26 Oct
  • £31-£36
Peterborough, Cambridgeshire, UK

Pumpkin Plod

This Halloween, run as far as you can during the 4 or 6-hour event through Ferry Meadows, one of the largest country parks in the region, on a multi-terrain loop. Run, rest, then head out for more.

  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Park
  • Age 18 & over
  • Multi-terrain run 2
Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.
  • Sun 26 Oct
  • £37.50-£39.50
Lymington, Hampshire, UK

Wight Lines

Enjoy stunning coastal views on this flexible-distance run at Milford on Sea, following an out-and-back route beside Sturt Pond and the Isle of Wight — perfect for all abilities.

  • Newcomers
  • Enter online
  • Flat
  • Event village
  • Coast
  • Public transport links
  • Age 18 & over
  • 7 hrs trail running + 47 ft ascent
A stunningly pretty 30-mile out-and-back ultra on the border of Hertfordshire and Essex along the River Stort and Lee navigation. A great first foray into ultra running or a fast competitive race.
  • Sun 26 Oct
  • £55
Bishop's Stortford, Essex, UK

Stort30

A stunningly pretty 30-mile out-and-back ultra on the border of Hertfordshire and Essex along the River Stort and Lee navigation. A great first foray into ultra running or a fast competitive race.

  • Newcomers
  • Chip timing
  • Enter online
  • Flat
  • Event village
  • Rural
  • Age 18 & over
  • 30 miles trail running + 188 ft ascent
An evening event at a lovely beer garden in the heart of Citu’s Climate Innovation District - grab a picnic bench, a pint of craft beer and admire the views. The perfect spot for a sunny evening!
  • Wed 29 Oct
  • £22
Leeds, West Yorkshire, UK

Piglove by the River by Night 10K & 5K

An evening event at a lovely beer garden in the heart of Citu’s Climate Innovation District - grab a picnic bench, a pint of craft beer and admire the views. The perfect spot for a sunny evening!

  • Newcomers
  • Event village
  • Public transport links
  • Age 18 & over
  • 5K run
  • 10K run
Come and explore the trails of Roadford Lake on this well-loved event! Professionally chip timed, with a finish line beer and bottle opener medal to help open it!
  • Sat 1 Nov
  • £28-£32
Lifton, Devon, UK

Devon Trail Races

Come and explore the trails of Roadford Lake on this well-loved event! Professionally chip timed, with a finish line beer and bottle opener medal to help open it!

  • Families
  • Trees not tees
  • Recycling
  • Newcomers
  • Dogs allowed at venue
  • Rural
  • Sustainability policy
  • Plastic-free event
  • Age 15 & over
  • 10K run
  • CaniCross 2
  • Half marathon
Entries close soon
The Mendip Aurora night trail run kicks off the award-winning ‘Dark Skies Series’ of three night trail running events across Somerset with an optional Halloween theme!
  • Sat 1 Nov
  • £20
Winscombe, Somerset, UK

Dark Skies Series | Mendip Aurora

The Mendip Aurora night trail run kicks off the award-winning ‘Dark Skies Series’ of three night trail running events across Somerset with an optional Halloween theme!

  • Families
  • Newcomers
  • Fancy dress
  • Event village
  • Rural
  • Age 8 & over
  • 5K run
  • 10K run
“Remember, remember… your legs in November!” Put on your trainers, tighten your laces, and prepare to run like you're running away from 38 lit barrels of gunpowder.
  • Sat 1 Nov
  • £12-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot

“Remember, remember… your legs in November!” Put on your trainers, tighten your laces, and prepare to run like you're running away from 38 lit barrels of gunpowder.

  • Families
  • Newcomers
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
A trail running extravaganza over a beautiful 6.5-mile route from Knaresborough centre through parkland then into beautiful countryside with an awesome medal at the finish line.
  • Sun 2 Nov
  • £23-£55
Knaresborough, North Yorkshire, UK

Old Mother Shipton's Soft Shoe Shuffle

A trail running extravaganza over a beautiful 6.5-mile route from Knaresborough centre through parkland then into beautiful countryside with an awesome medal at the finish line.

  • Newcomers
  • Plastic bottle free
  • Event village
  • Urban
  • Park
  • Rural
  • Public transport links
  • Age 16 & over
  • 10K run
  • Half marathon
  • Trail run
  • Marathon
  • Ultra run
Come and conquer the Wendover Woods hills in this scenic Autumnal challenge and discover the joy of trail running with this majestic race with the forest is shrouded in colours.
  • Sun 2 Nov
  • £6-£46
Tring, Buckinghamshire, UK

Wendover Woods Marathon, Half Marathon & 10K

Come and conquer the Wendover Woods hills in this scenic Autumnal challenge and discover the joy of trail running with this majestic race with the forest is shrouded in colours.

  • Families
  • Recycling
  • Newcomers
  • Plastic bottle free
  • Event village
  • Rural
  • Sustainability policy
  • Public transport links
  • All ages
  • Fun run
  • 10K run
  • Half marathon
  • Marathon
Entries close soon
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, Birmingham!
  • Sun 2 Nov
  • £12-£35
Sutton Coldfield, West Midlands, UK

Birmingham MoRun

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, Birmingham!

  • Families
  • Venue accessible
  • Newcomers
  • Dogs allowed at venue
  • Fancy dress
  • Event village
  • Park
  • All ages
  • Fun run
  • 5K run
  • 10K run
  • Half marathon
Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, pick and mix medal and goody bag.
  • Sun 2 Nov
  • £12-£34
Northampton, Northamptonshire, UK

Remember, Remember Your Legs In November

Welcome to a 6-hour timed running event where you can run a 5K all the way up to an ultra marathon on an out-and-back route within the time limit, with fuel stations, pick and mix medal and goody bag.

  • Families
  • Newcomers
  • Event village
  • All ages
  • Trail run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 2 more races
A 6.7 mile circular route around Swinsty and Fewston Reservoir within the Yorkshire Dales plus additional laps for the longer distances followed by a bespoke medal and grim treats at the finish line.
  • Thu 6 Nov
  • £23-£41
Otley, North Yorkshire, UK

Swinsty and Fewston Reservoir Autumn | Day 1

A 6.7 mile circular route around Swinsty and Fewston Reservoir within the Yorkshire Dales plus additional laps for the longer distances followed by a bespoke medal and grim treats at the finish line.

  • Newcomers
  • Event village
  • Rural
  • Age 16 & over
  • Multi-terrain run 2
  • Half marathon
  • Marathon
A 6.7 mile circular route around Swinsty and Fewston Reservoir within the Yorkshire Dales plus additional laps for the longer distances followed by a bespoke medal and grim treats at the finish line.
  • Fri 7 Nov
  • £23-£41
Otley, North Yorkshire, UK

Swinsty and Fewston Reservoir Autumn | Day 2

A 6.7 mile circular route around Swinsty and Fewston Reservoir within the Yorkshire Dales plus additional laps for the longer distances followed by a bespoke medal and grim treats at the finish line.

  • Newcomers
  • Event village
  • Rural
  • Age 16 & over
  • Multi-terrain run 2
  • Half marathon
  • Marathon

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