First woman to earn a major open-wheel racing event victory when she won at Twin Ring Motegi (Japan) on April 20, 2008
Earned two top-five and four top-10 finishes in four Indianapolis 500 starts (2005-08)
Finished a career-best sixth in the 2008 IndyCar Series championship point standings on the strength of one win, three top-five and 10 top-10 finishes
Finished seventh in the 2007 IndyCar Series driver championship point standings on the strength of four top-five and 11 top-10 finishes
Finished ninth in the 2006 IndyCar Series driver championship point standings on the strength of two top-five and eight top-10 finishes.
2006 March of Dimes Sportswoman of the Year
In 2005, became the first woman in the 89-year history of the Indianapolis 500 to lead laps at the historic event … earned rookie of the year honors and finished fourth
2005IndyCar Series Bombardier Rookie of the Year award and finished 12th in the championship point standings on the strength of two top-five and seven top-10 finishes
Earned three IndyCar Series pole positions in 2005, one of only 18 drivers in IndyCar Series history to reach that number in a season
Named USA Today and U.S. Sports Academy's 2005 Female Athlete of the Year
Finished third in the 2004 Champ Car Atlantic Series championship point standings
Second-place finish in the 2000 Formula Ford Festival in England
Won the 1997 World Karting Association (WKA) Grand National championship, HPV class and Yamaha Lite class
Won 1996 WKA Manufacturers Cup National Points title in Yamaha Junior and Restricted Junior class