Grand Union Canal 145 Mile (GUCR)

London, United Kingdom • 24 May 2025

The Grand Union Canal 145 Mile Race (GUCR) is a prestigious ultra-running event taking place along the scenic Grand Union Canal Towpath from Birmingham to London. Scheduled for May 24, 2025, this non-stop race welcomes participants aged 20 and over, with no prior qualifications required. Runners can choose to have support crews or compete unsupported, with a limit of 75 unsupported entries. The course is relatively flat and easy to navigate, featuring aid stations every 10-15 miles. Participants must complete the race within a 45-hour time limit, making it accessible for runners of various abilities. Visit the organization's website for the most recent information.

Race information

145 mi
145 Miles
Visit the organization's website for the most recent information.
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