Trails & Tarmac Backyard Ultra

Crickhowell, United Kingdom • 19 Sep 2025

The Trails & Tarmac Backyard Ultra, organized by Limitless Trails, takes place near Crickhowell in the scenic Black Mountains, Powys, UK. This endurance event features a 4.2-mile loop combining 50% trail and 50% tarmac, with mostly flat terrain, one gradual climb, and a short steep section, allowing for a fast course. Runners complete loops every hour, aiming to cover at least 32 miles to earn an ultra medal, while the last person standing wins the trophy. The race is open-ended with aid stations, food, and hydration provided. Facilities include showers, toilets, medical support, and camping options nearby, creating a supportive atmosphere for participants. Visit the organization's website for the most recent information.

Race information

4 mi
4.167 Mile Loop Repeated Hourly Until Last Person Standing
Visit the organization's website for the most recent information.
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