Longest distance run three-legged in 12 hours (male)
Gary Shaughnessy, Andy Tucker
77.3k kilometre(s)
United Kingdom (Silchester)
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The longest distance run three legged in 12 hours is 77.3 km (48.03 miles) and was achieved by Gary Shaughnessy and Andy Tucker (both UK), in Silchester, Berkshire, UK, on 24 September 2023.

The team decided to attempt this record in order to raise awareness for Parkinson's Disease.