Zydrunas “Big Z” Savickas with his 1117lbs (506.7kg) Deadlift at the Arnolds.
Because of the bar bending, the strength curve looks almost like a chain deadlift.
Freak Strength!
Brian Shaw Deadlifts 1073 lbs (486.7)
And here is one of Derek Poundstone’s lifts.
Thanks Doug for sending these in.