Fun runs in South Wales
Find fun runs in South Wales 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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- Sat 18 Oct
- £22-£27
Scare Bear Run | Wales | 5K
Get involved in this spooky 5K Scare Bear Run! The Care Bears were a staple of anyone who grew up in the 80s and even if you never liked them, they make a super cute (slightly scary) medal to earn.
- Enter online
- Traffic free
- Age 12 & over
- 5 km road running
- Sat 8 Nov
- £12-£15
Cardiff MoRun | Mini MoRun
MoRunning brings everyday people together with the focus being to inspire you, your family, your kids and your friends to have the best time running! Get ready for the Mini MoRun, Cardiff!
- Chip timing
- Enter online
- Flat
- Fancy dress
- Age 3-12
- 1.5 km road running
- Sat 22 Nov
- £22-£27
Smurf Run | Wales | 5K
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a fantastic Smurf-themed medal and goody bag at the finish!
- Enter online
- Traffic free
- Age 12 & over
- 5 km trail running + 0 ft ascent
- Sat 20 Dec
- £9
Santa Run Wales
Get your Santa suits, reindeer antlers, and elf ears ready — Christmas is Coming, and so is the most magical fun run of the year!
- Families
- Newcomers
- Fancy dress
- Event village
- Park
- All ages
- Fun run
- 5K run
- Sun 21 Dec
- £27-£32
A Christmas Carol Bobble Hat Run | Wales | 5K
Come and join the day of running and aim to complete a 5K at your own pace on a scenic course then receive a bobble hat, themed medal and goody bag at the finish!
- Enter online
- Age 12 & over
- 5 km road running
- Sun 2 Nov
Richard Burton 10K | Kevin Webber Mini Miler Fun Run
- 1 mile road running
- Sun 10 May 2026
Bryn Meadows Caerphilly 10K & Caerphilly 2K | 2K
- 2 km road running