South West Coast 50 Ultra Challenge

Dunster, United Kingdom • 25 Jul 2026

South West Coast 50 (Ultra Challenge)

The South West Coast 50 is an Ultra Challenge event held at Dunster basecamp on Saturday 25 July 2026. The route uses the South West Coast Path and sections of Exmoor, including the first Minehead section of the coastal path. The main 50 km loop starts and finishes at Dunster basecamp and includes about 1600 m of climb. Basecamp sits in the shadow of Dunster Castle.

Course options and support

  • 50 km loop, Dunster to Dunster, ~1600 m climb
  • 25 km loop options, each ~25 km (one option is the first half along the coastal path, the other is the second half over Exmoor)
  • 10 km loop around the Deer Park next to the Castle

Rest stops are provided roughly every 12.5 km with larger marquee stops every ~25 km. Catering for snacks, meals, energy drinks and dietary requirements is included. The event offers route signing with arrows, GPS maps via an app, timing scans at rest stops, and 24-hour control room monitoring. Medical cover includes doctors, paramedics, first aid, podiatrists and massage teams. Event facilities at basecamp include camping (Friday and Saturday options), showers, parking, shuttle buses and transfers to local stations. Entry categories include options aimed at faster competitive runners, brisk-paced walkers, and a Solo Challenger start option. Visit the organization's website for the most recent information.

Race information

50 km
50 Km Loop Challenge
25 km
25 Km Loop Challenge
25 km
25 Km - 2nd Half of the 50 Km Route
25 km
25 Km - 1st Half of the 50 Km Route
10 km
10 Km Dunster 10k
Visit the organization's website for the most recent information.
Trail runs nearby

The Cardiff Trail Half Marathon is an exciting running event set against the stunning backdrop of Castell Coch. Scheduled for November 16, 2025, this newly introduced race offers a unique blend of competition and scenic beauty, making it an..

Take on the Combe Crawler, a 13.6 km multi terrain cross country around Ilfracombe's coastal paths, woodland tracks and hills. The tenth running on 23 November 2025 is fully marshaled and raises funds for South West Blood Bikes and North De..

Run the spooky A Nightmare Before Xmas Trail half marathon in Bridgend on 20 December 2025, a festive mixed terrain course with hills, mud and scenic road views. Limited to 50 runners, with an eight mile option, mulled wine and a prize for..

Enjoy a relaxed off road run along the canal tow path from Bridgwater to Taunton with 14 mile and 7.5 mile options. Free to enter with registration required, this friendly community event invites casual pace runners and supporters.