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

Races in Bath that run through the Devonshire and Combe Down tunnels, offering distances from 500 m Colourburst runs up to a 50 km ultra, with a mix of tarmac, trail and city routes and UK Athletics affiliation.

A roughly 10.5 km in-person trail run around Troppers Hill, starting and finishing at Commune Cafe in Bristol. The event runs at a party pace, includes a bag drop, and offers coffee afterwards.

A community 5k and 10k at Neroche Primary School with chip timing and countryside multi-terrain routes. Proceeds support the Neroche School PFA and a children’s fun run is held for a small donation.

Trail races on 14 June 2026 in Cheddar Gorge and the Mendip Hills offer distances from 1 km to Marathon plus an Omnium multi event. Courses include marked trails, varied terrain, frequent feed stations and event medals for 6 km and longer.

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