What kind of record is it plowing through panes of glass?!
Oh brother 
The kind that Guinness book holds nowadays.
Weird one. It is always a record if you come up with something so stupid that no one has tried it before.
About that Levrone vs Chambers.
I was quite impressed when that video came out. Kevin stumbles a bit at the start but it's normal if you haven't had practise with starting blocks.
He runs great. I'd thought it would look much more awkward.