Runs in South Wales in November 2025
Find runs near me in South Wales in November 2025 - filter by date or location, display on a map or use the advanced search to find your perfect race.
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- Sat 8 Nov
- £30-£35
Cardiff MoRun | Half Marathon
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 half marathon, Cardiff!
- Chip timing
- Enter online
- Flat
- Age 17 & over
- 13.1 miles road running

- Sat 8 Nov
- £25-£30
Cardiff MoRun | 5K
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 5K, Cardiff!
- Chip timing
- Enter online
- Flat
- All ages
- 5 km road running

- Sat 8 Nov
- £25-£30
Cardiff MoRun | 10K
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 10K, Cardiff!
- Chip timing
- Enter online
- Flat
- All ages
- 10 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
- £16-£18
Smurf Run | Wales | 3K
Come and join the day of running and aim to complete a 3K 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
- All ages
- 3 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 22 Nov
- £22-£27
Smurf Run | Wales | 10K
Come and join the day of running and aim to complete a 10K 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 16 & over
- 10 km trail running + 0 ft ascent

- Sat 22 Nov
- £22-£35
Smurf Run | Wales | Half Marathon
Come and join the day of running and aim to complete a half 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 17 & over
- 13.1 miles trail running + 0 ft ascent

- Sat 22 Nov
- £22-£35
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

- Sat 22 Nov
- £22-£35
Smurf Run | Wales | 50K
Welcome to a 7-hour timed running event where you can run 50K within the time limit on a scenic out-and-back route, with fuel stations each lap, and a Smurf medal and goody bag at the finish.
- Enter online
- Traffic free
- Age 20 & over
- 50 km trail running + 0 ft ascent

- Sat 22 Nov
- £22-£35
Smurf Run | Wales | Ultra Marathon
Welcome to a 7-hour timed running event where you can run an ultra at your own pace on an out-and-back route, with fuel stations each lap, and a Smurf medal and goody bag at the finish.
- Enter online
- Traffic free
- Age 18 & over
- 30.6 miles trail running + 0 ft ascent

- Sat 22 Nov
- £22-£35
Smurf Run | Wales | Time Challenge
Welcome to a 7-hour timed running event where you can run as far as you can in 7 hours at your own pace on a scenic route, with fuel stations each lap, and a themed Smurf medal and goody bag!
- Enter online
- Traffic free
- Age 18 & over
- 7 hrs trail running + 0 ft ascent
- Sat 1 Nov
Black Beacon Mountain Races | 50 Mile
- 50 miles trail running + 3750 m ascent
- Sat 1 Nov
OTT Ultra Marathon 30 Miles - Brecon Beacons
- 30 miles trail running + 3750 ft ascent
- Sat 1 Nov
Black Beacon Mountain Races | 21 Mile
- 21 miles trail running + 1200 m ascent
- Sat 8 Nov
EnduranceLife - Gower | Marathon
- 27.4 miles trail running + 3425 ft ascent
- Sat 8 Nov
EnduranceLife - Gower | Ultra
- 34 miles trail running + 3874 ft ascent
- Sat 8 Nov
EnduranceLife - Gower | Half Marathon
- 14.3 miles trail running + 1916 ft ascent
- Sat 8 Nov
EnduranceLife - Gower | 10K
- 10 km trail running + 583 ft ascent
- Sat 15 Nov
Margam Park Trail Races | Half Marathon
- 21.1 km trail running + 750 m ascent
- Sat 15 Nov
Margam Park Trail Races | 10K
- 10.2 km trail running + 420 m ascent
- Sat 15 Nov
Margam Park Trail Races | 5K
- 5.1 km trail running + 140 m ascent
- Sat 29 Nov
Machen Trail Races: Half Marathon and Marathon | Marathon
- 26 miles trail running + 4760 ft ascent