The longest distance run three legged in 24 hours is 109.8 km (68.23 miles) and was achieved by Mark Howlett and Rab Lee (both UK), at the Glenmore 24 Hour Trail Race, in the Cairngorms National Park, Scotland, UK, on 7-8 September 2013.
The longest distance run three legged in 24 hours is 109.8 km (68.23 miles) and was achieved by Mark Howlett and Rab Lee (both UK), at the Glenmore 24 Hour Trail Race, in the Cairngorms National Park, Scotland, UK, on 7-8 September 2013.