Gower Peninsula Ultra Challenge

Gower, United Kingdom • 18-19 Jul 2026

Event overview

The Gower Peninsula Ultra Challenge takes place on 18-19 July 2026 in the Gower Peninsula, South Wales. The basecamp is in the grounds of Penrice Castle. The route uses coastal and inland terrain of the peninsula, which includes beaches, limestone cliffs, moors, ridges, and woodlands. The event offers weekend camping options at the Penrice Castle basecamp.

Distances and route format

  • 100 km figure of 8 route, ~2200 m climb.
  • 75 km figure of 8 route, ~1550 m climb.
  • 50 km western loop, 1200 m climb.
  • 50 km eastern loop, ~1000 m climb.
  • 42 km marathon loop, ~900 m elevation.
  • 25 km west loop, ~550 m elevation.
  • 10 km loop, ~250 m climb.

Options include a continuous 100 km, a two-day 100 km (two 50 km loops), and single-loop distances.

Support and event services

The route is fully signed and accompanied by GPS tracking via an event app. Rest stops are provided about every ~12.5 km, with larger stops about every ~25 km; catering, seating, and welfare tents are available. Medical cover includes doctors, paramedics, first aid, podiatrists, and massage teams. Food and drinks are included at rest stops, with meals approximately every 25 km. Participants receive a finisher medal, T-shirt, and a finisher’s drink and meal. Additional categories include an Ultra March option, a Trailblazerz competitive running category, and a Solo Challengers start option. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K
100 km
Full 100km
75 km
75 Km Challenge
50 km
Western 50km Loop
Marathon
Marathon 42km Loop
25 km
25 Km West Loop
10 km
10 Km Loop
Visit the organization's website for the most recent information.
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