Ultra runs in UK in Autumn
Find ultra 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.
Filter by place
London
South East
South West
East of England
East Midlands
West Midlands
Yorkshire
North East
North West
Scotland
Wales
Everywhere
Filter by date
This week
This weekend
Next week
Next weekend
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Spring
Summer
All dates
Filter by category
MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 5 Sep
- £15-£82
Heights Ultra Trail
Now in its fifth year, this trail festival champions Yorkshire’s rugged beauty, inspiring runners to get active, explore lesser-known landscapes and take on a true trail ultra challenge.
- Fun run 2
- 10K run
- Ultra run 2
- 50K ultra run
- Sat 5 - Sun 6 Sep
- £89-£199
South Coast Ultra Challenge
The South Downs National Park is a superb backdrop for a real challenge featuring Beachy Head, the Seven Sisters and the South Downs Way with a choice of distances from 25km right up to 100km!
- 100K ultra run 2
- Ultra run 2
- Trail run
- Sun 6 Sep
- £33-£38
FEAR (Forget Everything And Run) | Ultra Marathon
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.
- 6 hrs multi terrain running
- Fri 11 - Sun 13 Sep
- £39-£199
Thames Path Ultra Challenge
England’s greatest river provides a fantastic backdrop for an unforgettable 'festival' challenge weekend, with distances from 10km right up to 100km there’s a Thames Challenge for everyone!
- 100K ultra run 2
- 50K ultra run 2
- Trail run 4
- Charity walk 4
- Ultra run
- + 1 more race
- Sat 12 - Sun 13 Sep
- FREE-£270
Ultra X England
From rolling hills to woodland paths, this is an opportunity to test endurance, build trail confidence and enjoy a professionally supported experience designed for runners and walkers alike.
- Ultra run 4
- 50K ultra run
- Multi-terrain run 2
- Sat 12 Sep
- £80-£120
Thetford Back Yard Ultra Festival
Push your limits in this late-summer Thetford Backyard Ultra — run 4.167 miles every hour, on the hour, until only one runner remains standing.
- Fixed time runs 2
- Ultra run
- Sat 12 Sep
- £60-£62
Bewl Water Autumn | Ultra
Scenic mixed-terrain route around Bewl Water on undulating rural wooded trails and quiet country lanes. The marathon course was previously rated one of the top UK marathons.
- 50 km trail running + 1500 ft ascent
- Fri 18 - Sat 19 Sep
- £61-£99
Peak District Challenge
Trek or run through the Peak District on a distance of your choice from 25K to 100 miles with full safety support, food, drinks and a delicious stew supper! Navigate your way or join a guided group.
- Trail run 2
- 100K ultra run
- 100 mile ultra run
- 50K ultra run
- Fri 18 - Sun 20 Sep
- £40-£220
Skyline Scotland
Seven races. One epic weekend. Salomon Skyline Scotland® returns, hosted at Nevis Range, Fort William.
- 100K ultra run
- Trail run 3
- 100 mile ultra run
- Ultra run
- 50K ultra run
- Sat 19 Sep
- £15-£60
Salmon Run
An ultra 43-mile and team relay with opportunities for runners of all speeds on one day, empathising with the challenges faced by the endangered Exe Atlantic river salmon as they go upstream to spawn!
- 5K run
- Ultra run
- Multi-terrain run
- Sat 19 Sep
- £54-£56
Oktoberfest | Ultra Marathon
Get your Oompah vibe on and enjoy a trip up the Leeds and Liverpool Canal. An ultra marathon to warm the depths of your heart along the flat, even towpath - this event is perfect for all abilities.
- 33 miles trail running + 243 ft ascent
- Sat 19 Sep
- £33-£38
The Lucky Horseshoe | Ultra Marathon
Your race, your pace, your distance! Utilising the Gallops route at the amazing Suffolk Running Centre which takes you through to Newmarket so you may get to see the race horses in training!
- 7 hrs trail running + 1260 ft ascent
- Sun 20 Sep
- £37.50-£39.50
Something to Talk About
Set in the heart of the beautiful New Forest, with a Grade I listed 'calendar' manor house as the backdrop, this is a technical trail loop suitable for all abilities.
- 7 hrs trail running + 404 ft ascent
- Fri 25 - Sun 27 Sep
- £70-£230
Altra 13 Valleys
Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!
- Trail run
- Ultra run 3
- Sat 26 Sep
- £139
Chiltern 50 Ultra Challenge | Full 50km Challenge
The full 50K route of the Chiltern 50 Ultra Challenge starts from basecamp in Henley on a loop via Greys Court, the Ridgeway, Shakespeare's Way, The Chilterns and Hambleden Village to a party finish!
- 50 km trail running + 920 m ascent
- Sun 27 Sep
- £37.50-£39.50
SoBo Series | Volume 4 | Stop me (if you think you've heard this one before)
Set along the beachfront promenade at Southbourne (SoBo), choose your own distance from 5K to ultra, along this flat, tarmacked, lapped route suitable for all abilities.
- 7 hrs road running
- Sun 27 Sep
- £31-£38
The Wensum Way Trail | Ultra Marathon
Enjoy the stunning route, push your limits, and, of course, earn your race bling over ultra distance. Runners will love the fuel and encouragement with every lap!
- 6 hrs trail running
- Wed 30 Sep
- £34.20-£40
Kingfisher Challenge
Mature woodland, waterways and open grassland - it’s simply trail running perfection! Run as many 5K laps as you wish in the time limit, then receive your well-deserved medal, flapjack and beer.
- 6 hrs trail running
- Sat 10 Oct
- £40-£65
Aberfoyle Festival of Trail Running
Experience the wild side of Scotland with an epic trail race in the heart of the stunning Loch Lomond & the Trossachs National Park on a waymarked route with finisher's medal.
- Half marathon
- Ultra run 3
- Sat 10 Oct
- £10-£270
- Early bird
William Wallace Running Festival
"Follow in the Footsteps of Legends". Step onto Scotland’s most storied battlefields, where warriors once fought for freedom, and take on your own epic challenge. Are you ready to take the field?
- Ultra run
- 50K ultra run
- 10K run
- Fun run
- Sat 10 Oct
- £45-£140
The South Hams Ultra
The South Hams Ultra is a very scenic circumnavigation of South Hams in Devon over a choice of distances, which follows the brand new South Hams Way in South Devon.
- Ultra run 2
- Marathon
- Sat 10 Oct
- £139
Kent Downs 50 Ultra Challenge | 50km
Set in an Area of Outstanding Natural Beauty offering dramatic views, vibrant communities, a rich historic heritage, and diverse wildlife and habitats – featuring the North Downs Way National Trail.
- 50 km trail running + 1000 m ascent
- Sat 10 Oct
- £160
Lakes in a Day | 50 Miles
On foot from the top of the Lake District to the bottom via the stunning Helvellyn Ridge and the western shoreline of Lake Windermere. Not easy but certainly spectacular.
- 50 miles trail running + 4000 m ascent
- Sun 11 Oct
- £15-£29
Scare Bear Run | North
Get involved in the spooky Scare Bear Run North! 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.
- Trail run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races
- Sun 18 Oct
- £51.50
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.
- 50 km trail running + 1450 m ascent