Trail Running calendar near Mumbles 2025-2026

We have found 210 Trailruns within 80 miles of Mumbles. See below where and when you can find the races.

Enjoy a festive trail half marathon at Bridgend with muddy hills, technical forest descents and scenic road views. Dress up for the fancy dress prize and celebrate with mince pies, hot drinks and a bespoke medal at the finish.

January 2027

Kick off 2027 with a 7 hour timed challenge in Exmouth on the scenic tarmac of the old Capel Lane rail line. Tackle as many 5.3 km laps as you can on this mainly flat out and back course and earn a finisher medal.