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Ultra runs in UK in Spring
Find ultra runs in UK in Spring - 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 22 Mar 2026
Sowerby Bridge, West Yorkshire, UK
Canalathon-Ultra Running Festival
- 50K ultra run
- 100K ultra run
- Half marathon
- 10K run
- 5K run
- Sat 4 Apr 2026
Staines, Surrey, UK
London Marathon Long Training Run - Day 5
- 7 hrs trail running + 0 ft ascent
- Sat 25 Apr 2026
Newcastle upon Tyne, Tyne and Wear, UK
Beyond Newcastle | 55K
- 55 km trail running + 323 m ascent
- Sat 25 Apr 2026
Kingswear, Devon, UK
Total Coastal | Ultra
- 50 km multi terrain running + 7000 ft ascent
- Sat 25 Apr 2026
Haverfordwest, Pembrokeshire, UK
EnduranceLife - Pembrokeshire | Ultra
- 34.7 miles trail running + 3864 ft ascent
- Sun 3 May 2026
Shipston-on-Stour, Warwickshire, UK
Tempo Trail Races
- 10K run
- Half marathon
- Marathon
- Ultra run 2
- Sat 9 - Sun 10 May 2026
Reading, Berkshire, UK
Goring Gap Trails
- Ultra run 2
- Long distance walk
- Short walk 2
- Half marathon
- Sat 9 May 2026
Exmoor, Devon, UK
Endurancelife | Exmoor | Ultra
- 32.6 miles trail running + 6785 ft ascent
- Sat 9 - Sun 10 May 2026
Corby, Northamptonshire, UK
Run Rabbit Trail Festival | Quest for the Golden Carrot
- 56.1 km trail running