LT-100 & LT-50 Mile Ultra Challenge

Crickhowell, United Kingdom • 12 Jul 2025

The LT-100 & LT-50 Mile Ultra Challenge is a demanding trail running event held in Crickhowell, Powys, South Wales, traversing the scenic Black Mountains and Brecon Beacons National Park. Participants can choose between two separate 50-mile ultra distances or combine them for an epic 100-mile challenge. The course features well-supported checkpoints with nourishment, hot food, and physiotherapy services.

Runners are fully tracked for safety, and support crews and spectators are welcome. The event emphasizes both mental and physical endurance, with a turnaround at the 50-mile mark for the 100-mile race. Finishers receive unique medals and T-shirts, making it a memorable ultra trail experience. Visit the organization's website for the most recent information.

Race information

100 mi
100 Mile Ultra Marathon
50 mi
50 Mile Ultra Marathon
Visit the organization's website for the most recent information.
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