Trail runs in South Wales in November 2025

Find trail 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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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!

Sat 22 Nov
£22-£27

Aberdare, Mid Glamorgan, UK

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

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!

Sat 22 Nov
£22-£27

Aberdare, Mid Glamorgan, UK

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

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!

Sat 22 Nov
£22-£35

Aberdare, Mid Glamorgan, UK

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

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!

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

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.

Sat 22 Nov
£22-£35

Aberdare, Mid Glamorgan, UK

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

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.

Sat 22 Nov
£22-£35

Aberdare, Mid Glamorgan, UK

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

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!

Sat 22 Nov
£22-£35

Aberdare, Mid Glamorgan, UK

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!