On the lap 227 restart , Marco Andretti and Scott Dixon passed Danica Patrick to take third and fourth place respectively . Over the final 15 laps , Mutoh and Andretti battled for second , with Mutoh holding off Andretti 's challenge . Dan Wheldon went on to win , and Chip Ganassi Racing donated their race winnings from both cars to Iowa flood relief . After getting by Danica Patrick late in the race , A. J. Foyt IV finished in the top 5 , while John Andretti just missed the top 10 , working his way back to 11th
Iowa flood relief
Iowa flood of 2008
2008 IndyCar Series