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Mountain marathons in Wales
Find mountain marathons near me in Wales for 2025/2026 - search by date or place, display on a map or use the advanced search to find your perfect race.
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- Sat 7 Jun
Brecon, Powys, UK
Midnight Mountain Marathon | Marathon
- 26.2 miles trail running + 4150 ft ascent
- Sat 14 Jun
Crickhowell, Powys, UK
Black Mountains 50 & 32 Mile Ultra, Marathon & Half Marathon | Marathon
- 27 miles trail running + 5505 ft ascent