Fun runs in South East in May 2026
Find fun 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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- Sat 2 - Mon 4 May
- £6-£69
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.
- Families
- Beginner-friendly
- Fancy dress
- Event village
- All ages
- 10 miler 2
- 10K run
- Marathon 2
- Fun run 6
- Multi-terrain run
- Sun 3 May
- £8
Worthing RUNFEST | Family Mile
A totally flat mile course for all the family including buggies, prams and four-legged friends with chip timing and a super medal!
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Age 5 & over
- 1 mile road running
- Mon 4 May
- £16-£27
Bank Holiday Madness May
This Bank Holiday event is run as cheaply as possible in order for people to be able to build their numbers or simply to help people achieve their own goals at an affordable price.
- Families
- Beginner-friendly
- Event village
- All ages
- Trail run
- 5K run
- 10K run
- Half marathon
- Marathon
- + 3 more races
- Mon 4 May
- £12
MK Marathon Weekend | Superhero Fun Run
A fantastic event for runners (or walkers) of all ages and abilities. Experience what being a superhero is all about as you cross the finish line cheered by thousands of admiring spectators!
- Enter online
- Flat
- PB
- Traffic free
- Fancy dress
- All ages
- 1 mile road running
- Sun 31 May
- £13-£28
Green Park Reading 10K
Thousands of runners of all abilities and ages will be welcomed to Green Park in Reading to run a traffic-free, super-flat route as part of a family-friendly event day.
- Families
- Beginner-friendly
- Entertainment
- Music
- Event village
- Urban
- Park
- Free venue entry
- Public transport links
- Age 4 & over
- Fun run 2
- 10K run
- Sat 16 - Sun 17 May
London West Spartan Trifecta Weekend
- Fun run 9
- Half marathon 2
- 5K run 2
- 10K run 2