Listed below are the verified claims for the record listed.
Treadmill, 24 Hours, Team of 12 - Current world record
1.
The greatest distance run on a treadmill in 24 hours by a team of 12 is 453.37 km [281.71 mi] by
a team of 12 runners from Switzerland (Fabian Hertner, Christian Hohl, Anders Holmberg, Raffael Huber, Gabriel Lombriser, Stefan Lombriser,Andreas Kyburz, Matthias Kyburz, Christian Mathys, Jonas Merz, Matthias Merz and Christoph Rathgeb).
The record was set on 16/17 December 2011 in Lucerne, Switzerland.
Previous verified claims
1.
The greatest distance run on a treadmill in 24 hours by a team of 12 is 429.28 km [266.74 miles] by 12 runners of Wattenscheid Running Team (Germany) on 3/4 November 2007 in Bochum. One team member is allowed to run at a time, and the runners can rotate whenever they want.
 
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