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Mountain marathons in Brecon in June 2026

Find mountain marathons in Brecon in June 2026 - 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 6 Jun 2026
Brecon, Powys, UK

Midnight Mountain Marathon | Marathon

  • 26.2 miles trail running + 4150 ft ascent

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