IFOCE competitor "Jammin'" Joe La Rue, in preparation for an upcoming contest knocks off 3 x 20oz burgers. The fully dressed burgers weight was 5 lbs and were consumed in about 40 mins. Just for fun Will Ham Knocked off 2 burgers at close to 3.5 lbs. How serious is Joe La Rue? Very. He even bought digital scales to the restaurant!
According to the site, "If you can finish this monster, we'll take a picture of you and put in on the wall with the other Cheeburger Cheeburger "Wall of Famers"". 3 photos perhaps? :)