Brad Keselowski held off the charging Michael McDowell on Saturday night to win the NASCAR Nationwide race at Iowa Speedway.
NASCAR Trucks series driver Erik Jones has been docked 10 championships points after his winning truck failed a post-race inspection last week in Iowa.
Five drivers are solidly in the championship hunt for the IndyCar crown, and several others still have a shot. John Oreovicz breaks down the leading contenders.
Ryan Hunter-Reay wasn't a contender for most of the night at Iowa Speedway on Saturday, but a heady call from team owner Michael Andretti made him a winner, writes John Oroevicz.
Ryan Hunter-Reay blew past the field with two laps to go and won the IndyCar race at Iowa Speedway on Saturday for his first victory since the Indianapolis 500.
Erik Jones led for 131 of 200 laps and won the NASCAR trucks series race in Iowa on Friday night, giving Kyle Busch Motorsports its seventh win in nine races this season.
Team Penske has been so strong in the IndyCar series this season that any one of its drivers could win Saturday night.
Will Power and the gang head to corn country for Round 12 of the Verizon IndyCar Series. John Oreovicz asks: Will the short track at Iowa shake up the pecking order?
Jack Hawksworth has been cleared by IndyCar to race at Iowa after sitting out Sunday's event at Pocono with a heart contusion.
NASCAR Chairman Brian France said Saturday "robust" discussion will go into setting the 2015 schedule.
Sam Hornish Jr. beat Ryan Blaney off a restart with 21 laps to go and hung on to win the NASCAR Nationwide Series race Sunday at Iowa Speedway.
NASCAR Nationwide points leader Chase Elliott will juggle school and racing for the final time this weekend.
Swan Racing has added a new investor to its race team: Iowa businessman Anthony Marlowe is now a minority owner.
NASCAR is buying the Iowa Speedway in a move it says solidifies the future of one of the Midwest's premier racing facilities.
NASCAR driver Tony Stewart is recovering from a third surgery on his right leg following an August crash at an Iowa sprint car track.
Iowa Speedway CEO Doug Fritz has resigned after two years on the job.