2004- Competed in SCCA SPEED World Challenge Touring Car Championship with Protomotive Racing and their Mazda Protege. Also competed in select GrandAm Cup events in a SpeedSource Mazda RX-8

2003 - Competed in partial seasons of SCCA SPEED World Challenge Touring Car and American Le Mans Series LMP 675 competition. Finished with podium finishes at Mazda Raceway Laguna Seca and Miami in American Le Mans Series driving for Essex Racing.

2002 - Scored two top-ten finishes and first ever pole position for Mazda Protege in SCCA Speed World Challenge Touring Car Competition with Tri-Point Motorsports.

2001 - Captured the Star Mazda Series North American Championship with two victories, two pole positions, and two additional podium finishes.  Scott finished every event in the top ten for the second straight season.

2000 - Competed in the Star Mazda Series Best Western and West Coast Series.  Finish fourth in both championships with 3 podiums, 9 top fives, and 14 top ten finishes.

1999- Competed in four Skip Barber Formula Dodge races finishing on the podium twice.

1998 - Won Pacific Coast Road Racing Championship in Formula 2000 for the second time.  Competed in two San Francisco Region Formula Continental races, capturing two pole positions and two victories.

1996 - Competed in U.S. FF2000 Championship for only the first half of the year. Finished in the top ten on a number of occasions and at the halfway mark was seventh in the championship. Invited to England by Redgrave Racing to test Formula Renault car.

1995 - Competed in U.S. FF2000 Championship. Captured one pole position and with fields averaging forty-five drivers Scott routinely finished in the top fifteen. He ended the year third in the Rookie of the Year Championship.

1994 - Competed in NorPac and San Francisco region SCCA Formula Continental. Competed in ten events winning eight of them and finishing second once. He captured nine pole positions and set three track records. One of which still stands today almost seven years later. He also won the Pacific Coast Road Racing Championship in Formula 2000.

1993 - Attended Skip Barber, Russell and Mid-Ohio driving schools. Competed in Skip Barber Formula Ford Race Series. Finished second in first ever car race and through the rest of the season captured seven podium finishes ending the year second in the rookie of the year championship. Invited to Russell Racing graduate run-offs where he finished fourth out of sixty-five drivers.

1992 - Competed in IKF Sr. Sportsman , Kt-100 light, and Piston Port Light classes. Finished fifth in Sr. Sportsman with numerous podium finishes and three wins, Finished seventh in Kt-100 light with one win and finished eighth  in Piston Port Light. Finished third in Tri-County Sportsman 16 championship.

1991 - Competed in a limited number of IKF Jr. Sportsman races consistently finishing in the top ten.

1990 - Began racing go karts. Finished second in first Jr. II 4-cycle event. Fourth in Tri-County Jr. II 4-cycle championship.