I think Oracle must be right. He is an AP Indy so it seems like he should be able to run all day. And maybe he IS able to do that and just doen't want to do it. I haven't seen the race but it seems ike it was a gutsy win. ESPN.com has a nice picture of the finish.
http://sports.espn.go.com/espn/appho...0&sportId=1200