Sea 2 Summit - Offa's Dyke Half/Full/Ultra

Prestatyn, United Kingdom • 7 Dec 2025

The Sea 2 Summit - Offa's Dyke Half/Full/Ultra is a challenging running event that takes place along the scenic Offa's Dyke footpath, starting from Prestatyn seafront. Participants can choose from three distances: Half Marathon, Full Marathon, and a new Ultra distance of 33 miles, which culminates at the summit of Cyrn y Brain. The course features beautiful and rugged terrain, with several checkpoints along the way. Competitors are required to carry essential gear due to the potential for adverse weather conditions. The event promises a rewarding experience with stunning views and a finisher medal for all participants. Visit the organization's website for the most recent information.

Race information

33 mi
Ultra Marathon
26 mi
Full Marathon
13 mi
Half Marathon
Visit the organization's website for the most recent information.
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