I had a feeling that Trihex would do really well. And I don't think that Cosmo has actually played Mario Kart 8 before. I'm not surprised at his placing now. Bananas is doing really well too.
Which ones actually qualified? Like I'm not saying I'm great or anything but from what I can tell most of the people on TBT could probably beat them in the regular bracket. (Seriously they aren't even drifting or breaking :L)