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09.08.2026 New claim submitted for Bath of Baked Beans 09.08.2026 New claim submitted for Bath of Baked Beans 25.06.2026 New claim submitted for Largest Marshmallow Fight Keywords: (e.g football beer mat)	Listed below are the verified claims for the record listed. Treadmill, 12 Hours - Current world record 1. Daniele Baranzini (Italy) ran 148.18 km [92.07 mi] on a treadmill in 12 hours on 6 September 2015 at the Expo 2015 in Milan, Italy.   Previous verified claims 1. Didier Stein (France) ran 147.51 km [91.65 mi] 148.18 km [92.07 mi] on a treadmill in 12 hours on 16 / 17 May 2015 in Strasbourg, France. 2. Robert Wimmer (Germany) ran 145.55 km [90.44 mi] on a treadmill at Nuremberg, Germany, on 7 March 2009.     The Book of Alternative records - World records, record breakers and more!