Gower Peninsula Ultra Challenge

Gower, United Kingdom • 19-20 Jul 2025

The Gower Peninsula Ultra Challenge, held in South Wales on 19-20 July 2025, offers a range of endurance events including 100km, 75km, 50km, marathon, 25km, and a 10km family-friendly loop. Set in the scenic Gower Peninsula, the UK's first Area of Outstanding Natural Beauty, the course features golden beaches, limestone cliffs, wild moors, ridges, and woodlands. The 100km challenge follows a figure-of-eight route with west and east loops starting and finishing at Penrice Castle basecamp, which also provides camping, food, drink, and entertainment. Participants can walk, jog, or run at their own pace, supported by well-equipped rest stops, GPS tracking, medical teams, and a festive finish-line celebration. Visit the organization's website for the most recent information.

Race information

UTMB 20K UTMB 50K UTMB 100K
100 km
2200 m+
100 Km
75 km
1550 m+
50 km
1200 m+
42 km
900 m+
Marathon (42 Km)
25 km
550 m+
10 km
250 m+
Visit the organization's website for the most recent information.
Trail runs nearby

Rabbit Run Wales is a trail running event set on the private grounds of the Merthyr Mawr Estate along the South Wales coast. It features stunning 12K (7.5 miles) and new 40K (approximately 25 miles) races, plus junior races of 2K, 4K, and a toddler dash. The courses traverse beautiful trails, hills,..

Dusk Till Dawn is a challenging 12-hour running event held at Bridgend Miniature Railway in South Wales. Participants tackle three distinct 10-mile mixed terrain routes, including hills, technical downhill forestry trails, and minimal road sections, running as many loops as possible from dusk until..

The Exmoor Trail Running Weekend, held in Lynmouth, offers a scenic running experience across coastal landscapes and river valleys. Participants can join three guided runs: a 5-6 mile evening run exploring the Valley of the Rocks, a 15-16 mile Saturday morning run covering Contisbury Hill, the North..

The Beast of Bryn is a challenging trail running event held in the scenic Afan Forest Park near Port Talbot, South Wales. Established in 2011 and managed by the Bryn Residents Action Group (BRAG), the race offers two distances: a 6.5-mile (10.5 km) route with 288 meters of climb, and a longer 10.5-m..

The Maverick X Series Afan Forest 2025 is a trail running event held in Afan Forest Park, South Wales, known for its scenic woodland and challenging terrain. Participants can choose from four routes: Ultra (50 km, 1133 m elevation), Long (42 km, 970 m), Middle (25 km, 625 m), and Short (10 km, 232 m..

UTMB Index

The Doone Run is a renowned 10-mile (16km) trail race held in the scenic Doone Valley within Exmoor National Park, near Lynmouth. Organized by Ilfracombe Running Club, this event features a challenging multi-terrain course that includes coastal paths, wooded riverside banks, and varied trails from W..