The Summer GMU
AUG
22
2026
Tackle a 45 or 30 mile ultra run on a loop around Bristol. Starting from Aston Park School, the event offers two challenging distances. Registration closes on 21 August 2026.
Sat 22 Aug 2026
45 miles
30 miles
Always double-check with the organizer's website! This page may contain affiliate links.
Event Overview
The Summer GMU is a running event consisting of two ultra-distance races: the GMU45 (45 miles) and the GMU30 (30 miles). Both events take place on Saturday, 22 August 2026, starting from Aston Park School in Bristol (BS41 9DP). The course is a long loop around the City of Bristol.
Race Options
Participants can choose from the following options:
- GMU45 (45 miles) for £95 plus a service fee.
- GMU30 (30 miles) for £80 plus a service fee.
- A "Me + 1 GMU45" bundle for two entrants at £175 plus a service fee. A separate transport option is available from Ashton to White Horse for £20 plus a service fee.
Registration
Registration is open and will close on Friday, 21 August 2026. The event is licensed by UK Athletics (UKA). Organizer details are provided by Ultra Running. Visit the organization's website for the most recent information.
45 mi
Gmu45
30 mi
Gmu30
