100
Ultra runs in May 2026
Find ultra runs near me in May 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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MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sun 31 May
- £27-£38
Ware, Hertfordshire, UK
Circuit Du Sore Legs
In its sixth year! Come take on the challenge of the track at Wodson Park. Do you have it in you to complete your distance on a 400-metre athletics track?
- 5K run
- 10K run
- Half marathon
- Marathon
- 50K ultra run
- + 1 more race
- Sun 3 May
- £28-£77
Shipston-on-Stour, Warwickshire, UK
Tempo Trail Races
- 100K ultra run 2
- 10K run
- Half marathon
- Marathon
- Ultra run 2
- Mon 4 May
- £56
Winchester, Hampshire, UK
BigWayRound - Winchester | 50K Ultra Marathon
- 50 km trail running
- Sat 9 - Sun 10 May
- £35-£80
Reading, Berkshire, UK
Goring Gap Trails
- Ultra run 2
- Long distance walk
- Short walk 2
- Half marathon
- Sat 9 May
- £93-£95
Blairgowrie, Perth and Kinross, UK
Cateran Trail Ultramarathon
- 55 miles trail running + 7450 ft ascent
- Sat 9 May
- £60
Taunton, Somerset, UK
Westcountry Ultra Flat 50 Miler
- 50 miles trail running + 2128 ft ascent
- Sat 9 May
- £71
Exmoor, Devon, UK
Endurancelife | Exmoor | Ultra
- 32.6 miles trail running + 6785 ft ascent
- Sat 9 May
- £60
Minehead, Somerset, UK
Westcountry Ultra Hilly 50 Miler
- 50 miles fell running + 7337 ft ascent
- Sat 9 - Sun 10 May
- £75
Corby, Northamptonshire, UK
Run Rabbit Trail Festival | Quest for the Golden Carrot
- 56.1 km trail running
- Sat 16 May
- £45-£85
Newark, Nottinghamshire, UK
The Trent Valley Ultra Marathon
- 50 km multi terrain running