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Multi-terrain runs in South East in May 2026
Find multi-terrain runs in South East 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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Event listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Sat 2 - Mon 4 May
- £7-£75
Burgess Hill, West Sussex, UK
Mid Sussex Marathon Weekend
Be part of the action! The Mid Sussex Marathon Weekend returns for it’s 15th year in 2026. This unique sell-out Bank Holiday weekend event has something for everyone.
- 10 miler 2
- 10K run
- Marathon 2
- Fun run 6
- Multi-terrain run
- Sat 2 - Sun 3 May
- £39-£199
Ventnor, Isle of Wight, UK
Isle of Wight Ultra Challenge
- Trail run 3
- 50K ultra run 3
- 100K ultra run 2
- Ultra run
- Sat 9 - Sun 10 May
- £85-£145
Henley-on-Thames, Buckinghamshire, UK
Tough Mudder London West
- Obstacle race 5
- Sat 16 - Sun 17 May
- £20-£129.99
Henley-on-Thames, Buckinghamshire, UK
London West Spartan Trifecta Weekend
- Fun run 9
- Half marathon 2
- 5K run 2
- 10K run 2