The Conquest of Avalon

Glastonbury, United Kingdom • 20 Sep 2025

Conquest of Avalon is Albion Running’s late-season ultramarathon in Somerset, finishing in Glastonbury after a final ascent over Glastonbury Tor. The event offers two distances: 50 miles and 30 miles. The 50-mile route begins at Ham Hill Country Park and, about 20 miles in, joins the 30-mile path, tracing the Leland Trail through Ilchester, past the Fleet Air Arm Museum and a string of historic villages before climbing toward the Tor.

The 30-mile option largely follows the same route to Glastonbury. Elevation totals are around 4,012 ft for the 50-mile and 2,794 ft for the 30-mile. The race features cupless aid stations and a fast, scenic course with Arthurian finish atmosphere and views of the Glastonbury Festival site. Visit the organization's website for the most recent information.

Race information

50 mi
50 Miler
30 mi
30 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Explore Bath Skyline with day and night 5k and 10k races plus a 500m kids run and dedicated canicross wave on 15 and 16 November. Trail surfaces, glow stick night routes and finishers medals create a scenic family friendly weekend.

Celebrate the season at the Slow and Dirty, a family friendly trail race along a converted branch railway near Sturminster Newton, with a level 19k course or 11 mile option. Scenic Stour Valley running, dogs and buggies welcome.

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.

Tackle a scenic, hilly winter 12.5 mile run near Warminster on 29 December and support the Royal British Legion Poppy Appeal. Expect brisk, changeable weather, bespoke finisher medal and a friendly community atmosphere.