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Ultra runs in UK

Find ultra runs near me in UK for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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The South Hams Ultra is a very scenic 105-mile or 56-mile circumnavigation of South Hams in Devon, which follows the spanking new South Hams Way in South Devon.
  • Sat 11 Oct
  • £95
  • Sat 11 Oct
  • £95
Kingsbridge, Devon, UK

The South Hams Ultra | 105 Miles

The South Hams Ultra is a very scenic 105-mile or 56-mile circumnavigation of South Hams in Devon, which follows the spanking new South Hams Way in South Devon.

  • Enter online
  • GPS tracking
  • Age 18 & over
  • 105 miles trail running + 0 ft ascent
Come and join Saturn Running for our spooky Scare Bear Run!
  • Sun 12 Oct
  • £17-£29
  • Sun 12 Oct
  • £17-£29
Houghton le Spring, Tyne and Wear, UK

Scare Bear Run - North | 50K

Come and join Saturn Running for our spooky Scare Bear Run!

  • Enter online
  • Age 20 & over
  • 50 km road running
Come and join Saturn Running for our spooky Scare Bear Run!
  • Sun 12 Oct
  • £17-£29
  • Sun 12 Oct
  • £17-£29
Houghton le Spring, Tyne and Wear, UK

Scare Bear Run - North | Ultra Marathon

Come and join Saturn Running for our spooky Scare Bear Run!

  • Enter online
  • Age 18 & over
  • 30.6 miles road running
Come and join Saturn Too for our spooky Scare Bear Run!
  • Sat 18 Oct
  • £22-£35
  • Sat 18 Oct
  • £22-£35
Aberdare, Mid Glamorgan, UK

Scare Bear Run - Wales | 50K

Come and join Saturn Too for our spooky Scare Bear Run!

  • Enter online
  • Age 20 & over
  • 50 km road running
Come and join Saturn Too for our spooky Scare Bear Run!
  • Sat 18 Oct
  • £22-£35
  • Sat 18 Oct
  • £22-£35
Aberdare, Mid Glamorgan, UK

Scare Bear Run - Wales | Ultra Marathon

Come and join Saturn Too for our spooky Scare Bear Run!

  • Enter online
  • Age 18 & over
  • 30.6 miles road running
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
  • 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
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
  • 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.
  • Sat 25 Oct
  • £54-£56
  • Sat 25 Oct
  • £54-£56
Leeds, West Yorkshire, UK

Hubble Bubble & Ghostly 1 Mile | Day 1 | Ultra Marathon

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.

  • Enter online
  • Flat
  • PB
  • Traffic free
  • Age 18 & over
  • 32 miles trail running
Come and get involved in this spooky Scare Bear Run!
  • Sat 25 Oct
  • £23-£35
  • Sat 25 Oct
  • £23-£35
Staines, Surrey, UK

Scare Bear Run | 50K

Come and get involved in this spooky Scare Bear Run!

  • Enter online
  • Age 20 & over
  • 50 km trail running + 0 ft ascent
Come and get involved in this spooky Scare Bear Run!
  • Sat 25 Oct
  • £23-£35
  • Sat 25 Oct
  • £23-£35
Staines, Surrey, UK

Scare Bear Run | Ultra Marathon

Come and get involved in this spooky Scare Bear Run!

  • Enter online
  • Age 18 & over
  • 30.6 miles trail running + 0 ft ascent
A new and unique concept where you turn up ready to conquer an Ultra Marathon but if you want to go easy, simply run a cool Marathon or Half Marathon, depending on how you feel on the day!
  • Sat 25 Oct
  • £26-£37.50
  • Sat 25 Oct
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Oct | 30 Mile Ultra Marathon

A new and unique concept where you turn up ready to conquer an Ultra Marathon but if you want to go easy, simply run a cool Marathon or Half Marathon, depending on how you feel on the day!

  • Enter online
  • Hilly
  • Age 16 & over
  • 30 miles multi terrain running + 6139 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
  • £54-£56
  • Sun 26 Oct
  • £54-£56
Leeds, West Yorkshire, UK

Hubble Bubble | Day 2 | Ultra

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.

  • Enter online
  • Flat
  • Traffic free
  • Age 21 & over
  • 32 miles trail running + 377 ft ascent
A new and unique concept where you turn up ready to conquer an Ultra but if you feel like going easy, run a cool 1-3 loops instead! Ideal for testing out fuelling techniques and kit.
  • Sun 26 Oct
  • £26-£37.50
  • Sun 26 Oct
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Oct | 40 Mile Ultra Marathon

A new and unique concept where you turn up ready to conquer an Ultra but if you feel like going easy, run a cool 1-3 loops instead! Ideal for testing out fuelling techniques and kit.

  • Enter online
  • Hilly
  • Age 16 & over
  • 40 miles multi terrain running + 8613 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
  • 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
Welcome to the Fireworks Festival of Running! Come and tackle the 400 metre athletics track for 12 hours and see how far you can go!
  • Sat 1 Nov
  • £55.50-£57.50
  • Sat 1 Nov
  • £55.50-£57.50
Ware, Hertfordshire, UK

Rocket Around the Running Track

Welcome to the Fireworks Festival of Running! Come and tackle the 400 metre athletics track for 12 hours and see how far you can go!

  • Newcomers
  • Music
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Event village
  • Park
  • Age 21 & over
  • 12 hrs track and field
Welcome to the Fireworks Festival of Running! Come and tackle the 400 metre athletics track for the festival's ultimate goal of 50 miles in 12 hours! Have you got what it takes?
  • Sat 1 Nov
  • £55.50-£57.50
  • Sat 1 Nov
  • £55.50-£57.50
Ware, Hertfordshire, UK

Fireworks 50

Welcome to the Fireworks Festival of Running! Come and tackle the 400 metre athletics track for the festival's ultimate goal of 50 miles in 12 hours! Have you got what it takes?

  • Newcomers
  • Music
  • Chip timing
  • Enter online
  • Flat
  • PB
  • Traffic free
  • Event village
  • Park
  • Age 21 & over
  • 50 miles track and field
Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can complete more than a marathon over multiple laps of the 400m circuit.
  • Sat 1 Nov
  • £35.50-£37.50
  • Sat 1 Nov
  • £35.50-£37.50
Ware, Hertfordshire, UK

Catherine Wheel Canter | Ultra Marathon

Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can complete more than a marathon over multiple laps of the 400m circuit.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 50 km track and field
Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can keep going for 6 hours doing laps of the 400m circuit - a physical and mental test of stamina.
  • Sat 1 Nov
  • £35.50-£37.50
  • Sat 1 Nov
  • £35.50-£37.50
Ware, Hertfordshire, UK

Catherine Wheel Canter | 6 Hours

Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can keep going for 6 hours doing laps of the 400m circuit - a physical and mental test of stamina.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 6 hrs track and field
Welcome to a 6-hour timed running event where you can run an ultra at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.
  • Sat 1 Nov
  • £22-£34
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | Ultra Marathon

Welcome to a 6-hour timed running event where you can run an ultra at your own pace on an out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.

  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
  • 31.5 miles trail running + 198 ft ascent
Welcome to a 6-hour timed running event where you can run 50K within the time limit on a scenic out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.
  • Sat 1 Nov
  • £22-£34
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | 50K

Welcome to a 6-hour timed running event where you can run 50K within the time limit on a scenic out-and-back route, with fuel stations each lap, and a Guy Fawkes medal and goody bag at the finish.

  • Enter online
  • Flat
  • Traffic free
  • Age 20 & over
  • 50 km trail running + 198 ft ascent
Welcome to a 7-hour timed running event where you can run as far as you can in 7 hours at your own pace on a scenic route, with fuel stations each lap, and a Guy Fawkes themed medal and goody bag!
  • Sat 1 Nov
  • £22-£34
  • Sat 1 Nov
  • £22-£34
Northampton, Northamptonshire, UK

Reason To Treason Run-Powder Plot | Time Challenge

Welcome to a 7-hour timed running event where you can run as far as you can in 7 hours at your own pace on a scenic route, with fuel stations each lap, and a Guy Fawkes themed medal and goody bag!

  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 7 hrs trail running + 33 ft ascent
Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can complete more than a marathon over multiple laps of the 400m circuit.
  • Sat 1 Nov
  • £35.50-£37.50
  • Sat 1 Nov
  • £35.50-£37.50
Ware, Hertfordshire, UK

Guy Fawkes Gallop | Ultra Marathon

Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can complete more than a marathon over multiple laps of the 400m circuit.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 50 km track and field
Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can keep going for 6 hours doing laps of the 400m circuit - a physical and mental test of stamina.
  • Sat 1 Nov
  • £35.50-£37.50
  • Sat 1 Nov
  • £35.50-£37.50
Ware, Hertfordshire, UK

Guy Fawkes Gallop | 6 Hour

Welcome to the Fireworks Festival of Running! Come and tackle the track to see whether you can keep going for 6 hours doing laps of the 400m circuit - a physical and mental test of stamina.

  • Chip timing
  • Enter online
  • Flat
  • Traffic free
  • Age 18 & over
  • 6 hrs track and field
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
  • £53-£55
  • Sun 2 Nov
  • £53-£55
Knaresborough, North Yorkshire, UK

Old Mother Shipton's Soft Shoe Shuffle | Ultra Marathon

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.

  • Undulating
  • Age 21 & over
  • 32.5 miles trail running + 1790 ft ascent
Welcome to a 6-hour timed running event where you can run an ultra with the time limit on an out-and-back route, with fuel stations each lap, and a pick-and-mix medal and goody bag at the finish.
  • Sun 2 Nov
  • £32-£34
  • Sun 2 Nov
  • £32-£34
Northampton, Northamptonshire, UK

Remember, Remember Your Legs In November | Ultra Marathon

Welcome to a 6-hour timed running event where you can run an ultra with the time limit on an out-and-back route, with fuel stations each lap, and a pick-and-mix medal and goody bag at the finish.

  • Enter online
  • Age 20 & over
  • 31.5 miles trail running

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