To add to the other excellent advice, I would, if this were my capture;
straighten it (both jump and pole are leaning to left and although either might not be vertical, both with same error suggests the shot isn't straight)
clone out some distractions; the pole and the cables are prime candidates
Here's one I shot, it was a dull day, so 800 iso to get 1/1500s and f/8 with a Nikon D5000 at 82mm (I must have been fairly close) - just a shame we cannot see more of the rider's face - and perhaps I am a little 'late' on the ideal timing.
Hope that helps,