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Ultra runs in November 2025

Find ultra runs in November 2025 - filter by date or location, 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 Backyard Ultra format is simple: Run a 4.167-mile loop (a “yard”) every hour, on the hour, until only one runner remains. Finish within 60 minutes to stay in. Miss the bell, and you're out.
  • Fri 14 Nov
  • £113-£115
Gravesend, Kent, UK

Kent Backyard Ultra | Round One: Vigo | Full Challenge

The Backyard Ultra format is simple: Run a 4.167-mile loop (a “yard”) every hour, on the hour, until only one runner remains. Finish within 60 minutes to stay in. Miss the bell, and you're out.

  • Chip timing
  • Enter online
  • Hilly
  • Traffic free
  • Age 18 & over
  • 1 day trail running
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£35
Egham, Surrey, UK

Smurf Run | 50K

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 20 & over
  • 50 km trail running + 0 ft ascent
Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sun 16 Nov
  • £23-£35
Egham, Surrey, UK

Smurf Run | Ultra Marathon

Come and join this Smurf Run, who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 18 & over
  • 30.6 miles trail running + 0 ft ascent
Run through the woods at the award-winning Salcey Forest while you're served mince pies and treats from the aid station! Run as many 3.5-mile laps as you wish in the time limit.
  • Fri 21 Nov
  • £31.50-£37
Northampton, Northamptonshire, UK

Dormouse Challenge

Run through the woods at the award-winning Salcey Forest while you're served mince pies and treats from the aid station! Run as many 3.5-mile laps as you wish in the time limit.

  • Chip timing
  • Enter online
  • Traffic free
  • Age 17 & over
  • 6 hrs trail running + 91 ft ascent
Come and join this Smurf Run at the picturesque Dare Valley in Wales! Who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sat 22 Nov
  • £22-£35
Aberdare, Mid Glamorgan, UK

Smurf Run - Wales | 50K

Come and join this Smurf Run at the picturesque Dare Valley in Wales! Who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 20 & over
  • 50 km trail running + 0 ft ascent
Come and join this Smurf Run at the picturesque Dare Valley in Wales! Who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!
  • Sat 22 Nov
  • £22-£35
Aberdare, Mid Glamorgan, UK

Smurf Run - Wales | Ultra Marathon

Come and join this Smurf Run at the picturesque Dare Valley in Wales! Who doesn't love those little blue characters and therefore a medal reflecting how adorable they are!

  • Enter online
  • Age 18 & over
  • 30.6 miles trail running + 0 ft ascent
Multi terrain trail running through the glorious trails surrounding Kirkstall Abbey in Leeds including the beautiful River Aire and Bramley Fall Park for runners of all stripes with a bespoke medal.
  • Sun 23 Nov
  • £54-£56
Leeds, West Yorkshire, UK

Kudos its Kirkstall Abbey | Ultra Marathon

Multi terrain trail running through the glorious trails surrounding Kirkstall Abbey in Leeds including the beautiful River Aire and Bramley Fall Park for runners of all stripes with a bespoke medal.

  • Chip timing
  • Enter online
  • Undulating
  • Age 21 & over
  • 32 miles trail running + 509 ft ascent
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!
  • Sun 23 Nov
  • £23-£35
Staines, Surrey, UK

Lord of The Run Part 3 | 50K

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 20 & over
  • 50 km road running + 0 ft ascent
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!
  • Sun 23 Nov
  • £23-£35
Staines, Surrey, UK

Lord of The Run Part 3 | Ultra Marathon

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 18 & over
  • 30.6 miles road running + 0 ft ascent
Welcome to a 6-hour timed running event where you can run an ultra marathon at your own pace on an out-and-back route, with fuel stations each lap, and a Rhino medal and goody bag at the finish.
  • Sat 29 Nov
  • £26-£28
Hull, East Yorkshire, UK

Rhino Run | Ultra Marathon

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

  • Enter online
  • Traffic free
  • Age 20 & over
  • 32 miles trail running + 2422 ft ascent
Welcome to a 6-hour timed running event where you can run as far as you can in 6-hours at your own pace on an out-and-back route, with fuel stations each lap, and a Rhino medal and goody bag.
  • Sat 29 Nov
  • £26-£28
Hull, East Yorkshire, UK

Rhino Run | 6 Hour Challenge

Welcome to a 6-hour timed running event where you can run as far as you can in 6-hours at your own pace on an out-and-back route, with fuel stations each lap, and a Rhino medal and goody bag.

  • Enter online
  • Traffic free
  • Age 18 & over
  • 6 hrs trail running + 346 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 & kit.
  • Sun 30 Nov
  • £26-£37.50
Gerrards Cross, Buckinghamshire, UK

Running Tribe Races | Nov | 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 & kit.

  • Enter online
  • Hilly
  • Age 16 & over
  • 40 miles multi terrain running + 8988 ft ascent
  • Sat 1 Nov
Hereford, Powys, UK

Black Beacon Mountain Races | 50 Mile

  • 50 miles trail running + 3750 m ascent
  • Sat 1 Nov
Hereford, Powys, UK

Black Beacon Mountain Races | 50K

  • 50 km trail running + 2200 m ascent
  • Sat 1 Nov
Merthyr Tydfil, Mid Glamorgan, UK

OTT Ultra Marathon 30 Miles - Brecon Beacons

  • 30 miles trail running + 3750 ft ascent
  • Sat 1 Nov
Berkhamsted, Hertfordshire, UK

Chiltern Ridge Winter 50K

  • 50 km trail running + 800 m ascent
  • Sat 8 Nov
Budleigh Salterton, Devon, UK

East Devon 8 Trigs - Half/Marathon/Ultra | 8 Trigs Ultramarathon

  • 53 km trail running
  • Sat 8 Nov
Newcastle, County Down, UK

Tollymore Extreme | Ultra Marathon

  • 40 miles trail running
  • Sat 8 Nov
Swansea, West Glamorgan, UK

EnduranceLife - Gower | Ultra

  • 34 miles trail running + 3874 ft ascent
  • Sat 8 Nov
Petworth, West Sussex, UK

Five Trails Ultra & Three Trails Half | 5 Trails Ultra

  • 50 km trail running + 1169 m ascent
  • Sat 15 Nov
Bangor, Gwynedd, UK

Slate Trail Ultra | Slate Trail Ultra

  • 145 km trail running + 3900 m ascent
  • Sat 15 Nov
Otley, West Yorkshire, UK

Wharfedale Skyline Trail Race & Ultramarathon | Ultra Marathon

  • 35.1 miles trail running + 4557 ft ascent
  • Sat 15 Nov
Bangor, Gwynedd, UK

Slate Trail Ultra | Ultra Tour of The Quarries

  • 88 km trail running + 2700 m ascent
  • Sat 15 Nov
Wirral, Merseyside, UK

Winter Wirral Ultra

  • 37 miles trail running + 812 ft ascent
  • Sat 29 Nov
Forfar, Angus, UK

Sidlaw Ultra

  • 69 km trail running + 1405 m ascent

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