Great captures. I like them all. I agree with 'gsgary' about the vertical (for number 2). Although, I do like the tight shot of the three. I would probably do both (which you may have) for part of a series in a collection.
I like the lead room (place for the action to move) in number 3. I may have pulled back a little and allowed some space above the driver and a little more room for where they were heading on the left, but not mcuh. I still like it!
I'm at a location now with a poor monitor, but the exposure looks to be great.