I would not worry to much about the song, it works and you have edited to it now. What you do need to change is the order of the clips. The first part on the jump at bearsden just get boring, you have the same angles used over and over. Mix it up a bit, get some stuff from breahead mixed in with the jump. Why not also try doing ramp slo mos rather then just slowing all the shots. It does not give the edit much pace, and ramped slo mos look cooler. Id try to stablise some of your footage too, its pretty shakey in parts. Some colour correction couldt hurt either. There is no sense of overall look to your shots, as there some indoors and some outdoors. You also have differnt times of day edited next to each other. Try to tell a story with your edits and part of this is keeping a conisistent look for sections of teh edit. Have a look at bennets edit he just stuck up, its not the best edit but the look is pretty good. Also have a look at some of slaves edits as he will as ever proberbly be part of the desicion for teh winner. Post up your new edits if you do some.