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Marathons in South Wales in Autumn
Find marathons in South Wales in Autumn - 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-£35
Aberdare, Mid Glamorgan, UK
Scare Bear Run | Wales | Marathon
Get involved in this spooky marathon! The Care Bears were a staple of anyone who grew up in the 80s and even if you didn't like them, they make a super cute (slightly scary) medal to earn.
- Enter online
- Traffic free
- Age 18 & over
- 26.2 miles road running
- Sat 22 Nov
- £22-£35
Aberdare, Mid Glamorgan, UK
Smurf Run | Wales | Marathon
Come and join the day of running and aim to complete a marathon 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 18 & over
- 26.2 miles trail running + 0 ft ascent
- Sun 12 Oct
Newport, Rhode Island, USA
Amica Newport Marathon
- 26.2 miles road running + 866 ft ascent
- Sat 8 Nov
Swansea, West Glamorgan, UK
EnduranceLife - Gower | Marathon
- 27.4 miles trail running + 3425 ft ascent
- Sat 29 Nov
Caerphilly, Gwent, UK
Machen Trail Races: Half Marathon and Marathon | Marathon
- 26 miles trail running + 4760 ft ascent