Cousin Jack | Bys Vyken Events

Saint Just, United Kingdom • 8 Mar 2025

Cousin Jack, organized by Bys Vyken Events, is an exhilarating running event featuring two challenging races: the Classic Jack and the Ultra Jack. The Classic Jack is an 18-mile point-to-point race from St Just to St Ives, showcasing the stunning and rugged terrain of the coast path, while the Ultra Jack doubles the distance to 35 miles, offering even more demanding trails and elevation. Both races promise a unique adventure filled with diverse landscapes, including muddy fields and rocky headlands. Participants can expect a memorable experience, with registration and safety briefings held prior to the races. Visit the organization's website for the most recent information.

Race information

35 mi
2134 m+
Ultra Jack
18 mi
Classic Jack
Visit the organization's website for the most recent information.
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