Logo

The Conquest of Avalon

Glastonbury, United Kingdom • 20 Sep 2025

The Conquest of Avalon is a scenic ultra running event held in Somerset, England, finishing in the legendary town of Glastonbury near the iconic Tor. It offers two distances: a 30-mile and a 50-mile race, both primarily following the historic Leland Trail with the 30-miler diverting onto the Lands End Trail. The course features a mix of road and trail, with moderate elevation gains (4,012 ft for 50 miles, 2,794 ft for 30 miles) and rolling countryside, passing through charming villages with unique names. Known for its relatively fast pace and stunning views, the race includes multiple aid stations and finishes with a festive atmosphere celebrating Arthurian legend. Visit the organization's website for the most recent information.

United Kingdom South West (England) Glastonbury

Race information

Website
50 mi
4012 m+
50 Miler
30 mi
2794 m+
30 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Crook Peak Cake Race

Cross - 11 mi from Glastonbury

The Crook Peak Cake Race will take place in Cross on Wednesday 13 August 2025.

One Fyne Night

Bridgwater - 12 mi from Glastonbury

One Fyne Night is a popular running event set in the scenic Fyne Court Estate within the Quantock Hills AONB. Featuring 5km and 10km route options, participants can enjoy a beautiful course that winds through parkland and woods, culminating in a finish at the main courtyard. The event emphasizes sus..

Two Tunnels Races

Bath - 22 mi from Glastonbury

...

The Two Tunnels Races, held in Bath, UK, offer a unique running experience featuring the longest underground sections in the country. The course passes through the historic Devonshire Tunnel (408m) and Combe Down Tunnel (1672m), part of the former Somerset & Dorset Railway, now a shared-use path. St..

The Summer GMU

Bristol - 21 mi from Glastonbury

The Summer Green Man Ultra (GMU) is a challenging ultra marathon held near Bristol, UK, featuring two race distances: 45 miles and 30 miles. Both races follow the same course clockwise on the Community Forest Path, with the 45-mile race starting and finishing at Ashton Park School, and the 30-mile r..

Mendip Marauder 50 Miler

Frome - 18 mi from Glastonbury

The Mendip Marauder is a challenging ultra running event held in Somerset, England, featuring two distances: a 30-mile and a 50-mile race. The 50-miler covers the entire Mendip Way, starting in Frome and finishing at Uphill Sands Beach, while the 30-miler begins in Wells and follows the latter part..

Carnival Chase 10K

Warminster - 23 mi from Glastonbury

The Carnival Chase is a scenic running event held in Warminster Town Park, featuring a 10K, 3K, and a new 1.2K Family - Wheelchair - Buggy Fun Run. The course winds through country lanes, tracks, and trails, starting and finishing near the boating lake, with no stiles but some kissing gates. The eve..