135
50K ultra runs in UK
Find 50k ultra runs in UK in 2026/2027 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 28 Jun
- £65
Barnstaple, Devon
Tarka Trail 50K, Marathon, Half, 10K & Colourburst Races | 50K
- 50 km trail running
- Sat 4 Jul
- £60
Seascale, Lake District National Park
BME Adapt and Overcome | 50K Ultra Fell Marathon (UFM)
- 50 km fell running
- Sat 11 Jul
- £85
Hereford, Herefordshire
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | 32 Mile Ultra
- 32 miles trail running + 6663 ft ascent
- Sun 19 Jul
- £23-£25
Stevenage, Hertfordshire
Fairlands Valley Challenge | 50K Ultra
- 50 km trail running
- Sat 8 Aug
- £68-£70
Sudbury, Suffolk
Stour Valley Path Ultra Run | 50K
- 50 km road running + 730 m ascent
- Sun 13 Sep
- £55.80-£64
Northampton, Northamptonshire
TrailFest - Holdenby House | 50K
- 50 km trail running
- Sat 10 Oct
- £41-£43
Inverurie, Aberdeenshire
Bennachie Ultra Marathon & Trail | Ultra Marathon
- 31 miles trail running + 5000 ft ascent
- Sat 31 Oct
- £73-£75
Berkhamsted, Hertfordshire
Chiltern Ridge Winter 50K
- 50 km trail running + 800 m ascent
- Sat 21 Nov
- £60-£62
Hope Valley, Derbyshire
Peak District South-&-North | White Peak - 50K
- 50 km trail running