According to Official Guinness Records,
The record for the fastest time to complete a 120 m course carrying a sandbag weighing 80 kg on their back is 29.84 sec and was set by Peyo Mendiboure (France) on the set of L'Ete De Tous Les Records, Argeles-Gazost, France on 6th July 2005.
Marco Friagatti in attendance.
For a complete list of 2005 records, please visit 2005 Guinness Records in France.