Trail runs in South Wales

Find trail runs near me in South Wales for 2025/2026 - filter by date or location, display on a map or use the advanced search to find your perfect race.

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Entries closed

A classic distance from Penrice Castle on a loop featuring Oxwich Bay and its nature reserve, the stunning Wales Coast Path, picnic at Rhossili, the Gower Way then a celebration and medal!

Sat 19 Jul
£139
Entries closed

Sat 19 Jul
£139
Entries closed

Swansea, West Glamorgan, UK

Gower Peninsula Ultra Challenge | Marathon 42K Loop

A classic distance from Penrice Castle on a loop featuring Oxwich Bay and its nature reserve, the stunning Wales Coast Path, picnic at Rhossili, the Gower Way then a celebration and medal!

Chip timing
Enter online
GPS tracking
Undulating
Age 18 & over

42 km multi terrain running + 900 m ascent

Entries closed

An ideal 'entry' challenge from Penrice Castle on a route featuring Oxwich Bay and its nature reserve, the stunning Wales Coast Path, the Gower Way with fantastic views, to finish with a great medal!

Sat 19 Jul
£89
Entries closed

Sat 19 Jul
£89
Entries closed

Swansea, West Glamorgan, UK

Gower Peninsula Ultra Challenge | 25K Loop

An ideal 'entry' challenge from Penrice Castle on a route featuring Oxwich Bay and its nature reserve, the stunning Wales Coast Path, the Gower Way with fantastic views, to finish with a great medal!

Enter online
Undulating
Age 14 & over

25 km multi terrain running + 550 m ascent

Entries closed

Set out from Penrice Castle on an ultra loop featuring Oxwich Bay, the stunning Wales Coast Path, the Gower Way, basecamp picnic, along the coast, Mumbles Head, Gowerton then a celebration and medal!

Sat 19 Jul
£169
Entries closed

Sat 19 Jul
£169
Entries closed

Swansea, West Glamorgan, UK

Gower Peninsula Ultra Challenge | 75K Challenge

Set out from Penrice Castle on an ultra loop featuring Oxwich Bay, the stunning Wales Coast Path, the Gower Way, basecamp picnic, along the coast, Mumbles Head, Gowerton then a celebration and medal!

Chip timing
Enter online
Undulating
Age 18 & over

75 km multi terrain running + 1550 m ascent

Entries closed

A perfect Saturday trail 10K from Penrice Castle on a loop towards Oxwich Bay then back to the event hub for a medal, a picnic lunch and to enjoy the whole Ultra Challenge atmosphere.

Sat 19 Jul
£39
Entries closed

Sat 19 Jul
£39
Entries closed

Swansea, West Glamorgan, UK

Gower Peninsula Ultra Challenge | 10K Loop

A perfect Saturday trail 10K from Penrice Castle on a loop towards Oxwich Bay then back to the event hub for a medal, a picnic lunch and to enjoy the whole Ultra Challenge atmosphere.