Ultra runs in September 2025
Find ultra runs in September 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 27 Sep
- £23-£35
Romp Run | 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 themed medal and goody bag!
- Enter online
- Flat
- Traffic free
- Age 18 & over
- 7 hrs trail running + 0 ft ascent
- Sun 28 Sep
- £36-£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!
- Enter online
- Age 18 & over
- 6 hrs trail running + 62 ft ascent
- Tue 30 Sep
- £33.30-£39
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.
- Newcomers
- Dogs allowed
- Chip timing
- Enter online
- Flat
- Traffic free
- Event village
- Park
- Sustainability policy
- Age 17 & over
- 6 hrs trail running + 111 ft ascent
- Fri 19 Sep
Trails & Tarmac Summer Back Yard Ultra
- 32 miles trail running + 285 ft ascent
- Sat 20 Sep
Causeway Coast Marathon | Ultra Trail CW
- 64 km trail running
- Sat 20 Sep
Three Towers Ultra - 39 & 55 Miles | 39 Miles
- 39 miles trail running + 6300 ft ascent
- Sat 20 Sep
Three Towers Ultra - 39 & 55 Miles | 55 Miles
- 55 miles trail running + 9000 ft ascent
- Sat 20 Sep
Pilgrims Ultra | 50K
- 50 km trail running + 1700 ft ascent
- Sat 20 Sep
Pilgrims Ultra | 100K
- 100 km trail running + 4000 ft ascent
- Sat 20 Sep
Pilgrims Ultra | 100 Mile
- 100 miles trail running + 7000 ft ascent
- Sat 20 Sep
Fields and Forest Ultra-Trail Marathon
- 34 miles trail running + 946 ft ascent
- Sat 20 Sep
The High Peak 40 Challenge
- 40 miles trail running + 5800 ft ascent
- Sat 20 - Sun 21 Sep
Yorkshire 3 Peaks 70/100K Ultra | 70K
- 70 km trail running + 2185 m ascent
- Sat 20 - Sun 21 Sep
Yorkshire 3 Peaks 70/100K Ultra | 100K
- 100 km trail running + 3169 m ascent
- Sat 20 Sep
The Cow Shed Backyard Ultra
- 4.1 miles multi terrain running + 550 ft ascent
- Sat 27 Sep
Yorkshire Reservoir Dogs Trail Race & Ultramarathon | 32 Mile
- 32 miles trail running + 3500 ft ascent
- Sat 27 Sep
Yorkshire Reservoir Dogs Trail Race & Ultramarathon | 50 Mile
- 50 miles trail running + 4600 ft ascent