| 2010 |
IndyCar Series / American Le Mans Series
16th place finish in Indy 500 with SSM/Chip Ganassi Racing. Made ALMS debut with ACS Racing Ford GT. |
| 2008 |
IndyCar Series
Contested a partial season for Dreyer & Reinbold Racing bringing home three top-10 finishes in eight starts, including a 10th-place finish in the Indianapolis 500 aboard the #99 William Rast entry where he was the fastest second-day qualifier |
| 2006 |
IndyCar Series
Contested the Indianapolis 500 in the #90 Rock & Republic entry for Vision Racing finishing 22nd after a suspension failure / Signed to factory Lexus ALMS team before the program was canceled |
| 2005 |
IndyCar Series
Piloted the #2 ROCKSTAR entry for Panther Racing at Michigan, qualifying 10th and finishing 15th after contact 20 laps from the end; credited with the fastest race lap |
| 2004 |
IndyCar Series
Contested 10 races for factory Chevrolet team Panther Racing in the #2 Menards/Johns Manville Racing entry posting five top-10 results with a best finish of fifth – the highest-finishing Chevrolet driver / BAR Honda Formula 1 Test Driver |
| 2003 |
FIA F3000 Championship
Driving for championship-winning Arden International, became the first American to score an F3000 podium with a third-place finish at the Hungaroring circuit / Finished second in Rookie points and ninth overall with six top-10 drives in 10 races including two top-five drives / BAR Honda Formula 1 test driver / Jaguar Racing Formula 1 test driver |
| 2002 |
CART FedEx Championship Series
Contested nine races with Patrick Racing in the #20 Visteon Toyota entry for the single-car team / Recorded best finishes of fourth at Portland and seventh at Laguna Seca |
| 2001 |
Dayton Indy Lights Championship
Won the championship with Dorricott Racing over Dan Wheldon claiming six wins, eight pole positions and eight podium finishes / Became the first American to win the championship since 1993 / Set eight series’ track records and became the first driver in series history to lap the entire field with his victory at Milwaukee / Won the Indy Lights Nation’s Cup as the single USA entry / Claimed the Worldcom Fast Pace Award for most number of fast laps during the season / Made Champ Car Series debut with two races for Patrick Racing in Germany and England where he scored his first series’ point with a 12th-place drive |
| 2000 |
Dayton Indy Lights Championship
Finished second in the championship with Dorricott Racing in a down-to-the-wire battle between Scott / Dixon and Casey Mears, losing out to Dixon by only nine points in the season finale / Earned Rookie of the Year honors / Season results included two wins, two pole positions and six podium finishes as well as two track records / Claimed the Bosch Platinum Oval Championship for most oval points / Elected to the 2000 CART All-Star Team |
| 1999 |
Barber Dodge Pro Series
Contested a full season finishing third in the championship / Claimed six top-five finishes in 12 events including a win at Lime Rock and new track record at Portland / Fastest of the eight drivers invited to Dorricott Racing’s test for its 2000 seat / Conducted a Toyota Atlantic test with LynxRacing / Nominated for the Team USA Scholarship |
| 1998 |
Barber Dodge Pro Series
Contested nine of 12 races claiming three top-10 finishes including a third-place drive at Road Atlanta – his first professional podium / Racing instructor for Skip Barber Racing School at Laguna Seca |
| 1997 |
Skip Barber Formula Dodge Western Championship
Finished fourth in the championship with two wins and a total of eight podiums in 10 events / Made Barber Dodge Pro Series debut at Laguna Seca finishing fourth |
| 1996 |
Attended Skip Barber Three-Day Racing School |
| 1997-1992 |
Go-Karts
Began competing in regional and national go-kart competition, moving straight into race cars when he resumed competition in 1996 |