101
50K ultra runs in UK
Find 50k ultra runs in UK in 2025/2026 - filter by date, location or category, 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.
- Sun 21 Dec
Southsea, Hampshire, UK
Portsmouth Coastal Waterside Marathon Events | 50K Ultra
- 50 km multi terrain running
- Sat 21 Mar 2026
Manchester, Greater Manchester, UK
The Ultra Loop - Heaton Park
- 5K run
- 10K run
- Half marathon
- Marathon
- 50K ultra run
- Sun 22 Mar 2026
Manchester, Greater Manchester, UK
Canalathon-Ultra Running Festival | 50K
- 50 km road running + 189 m ascent
- Sat 25 Apr 2026
Kingswear, Devon, UK
Total Coastal | Ultra
- 50 km multi terrain running + 7000 ft ascent
- Sun 3 May 2026
Shipston-on-Stour, Warwickshire, UK
Tempo Trail Races | 50K Ultra
- 50 km trail running + 3541 ft ascent
- Sun 28 Jun 2026
Northampton, Northamptonshire, UK
TrailFest | Salcey Forest | 50K
- 50 km trail running + 1046 ft ascent
- Sat 11 Jul 2026
Hereford, Herefordshire, UK
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | 32 Mile Ultra
- 32 miles trail running + 6663 ft ascent
- Sun 19 Jul 2026
Stevenage, Hertfordshire, UK
Fairlands Valley Challenge | 50K Ultra
- 50 km trail running