United Kingdom
Sep
20
Saturday
The Brutal Extreme Triathlon
The The Brutal Extreme Triathlon will take place in Llanberis on Saturday 20 September 2025. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
The Brutal Triple (implied)
The Brutal Mawr (full/big)
The Brutal Cawr (double/giant)
The Brutal Canol (half/middle)
The Brutal Bach (standard)
