Mario cart wiii i was racing on the ice land i just go the boosters used it and won the race on the?

Question

FIRST lap and it was the golden one

Answer 1

Care to elaborate...

Answer 2

I've had this happen to me in the past as well; I've even won a race before the countdown finished.

I think this has to do with network instability; you, some or all the players got disconnected from the race and you get an automatic win.