Butch LeitzingerNASCAR Rolex Grand-Am Sports Car Series Results (races)Click on the Race to see the complete results for that race. View career statistics for Butch Leitzinger |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998-01 | Daytona (Road) | 74 | 4 | 4 | 20 | Dyson Racing Team | Ford / Riley & Scott | 615/711 | 0 | engine | 282 |
| 1998-02 | Homestead | 27 | 1 | 1 | 16 | Dyson Racing | Ford / Riley & Scott | 91/91 | 0 | running | 89 |
| 1998-03 | Mid-Ohio | 26 | 1 | 2 | 16 | Dyson Racing | Ford / Riley & Scott | 111/111 | 0 | running | 40 |
| 1998-04 | Minneapolis | 18 | 1 | 1 | 16 | Dyson Racing | Ford / Riley & Scott | 80/80 | 0 | running | 72 |
| 1998-05 | Watkins Glen | 32 | 2 | 2 | 16 | Dyson Racing | Ford / Riley & Scott | 171/171 | 0 | running | 104 |
| 1999-01 | Daytona (Road) | 78 | 5 | 1 | 20 | Dyson Racing Team, Inc. | Ford / Riley & Scott | 708/708 | 0 | running | 284 |
| 1999-02 | Lime Rock | 24 | 2 | 2 | 20 | Dyson Racing Team, Inc. | Ford / Riley & Scott | 143/143 | 0 | running | 83 |
| 1999-03 | Mid-Ohio | 21 | 2 | 2 | 20 | Dyson Racing Team, Inc. | Ford / Riley & Scott | 91/91 | 0 | running | 12 |
| 2000-01 | Daytona (Road) | 79 | 8 | 2 | 6 | Team Cadillac | Cadillac LMP | 637/723 | 0 | gearbox | 2 |
| 2000-05 | Lime Rock | 12 | 1 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 98/98 | 0 | running | 98 |
| 2000-06 | Mid-Ohio | 41 | 1 | 8 | 16 | Dyson Racing Team | Ford / Riley & Scott | 109/111 | 0 | running | 70 |
| 2000-07 | Daytona (Road) | 44 | 12 | 12 | 8 | Philip Creighton Motorsports | Ford / Lola | 0/70 | 0 | did not start | 0 |
| 2000-08 | Elkhart Lake | 40 | 8 | 7 | 8 | Philip Creighton Motorsports | Ford / Lola | 119/125 | 0 | engine | 15 |
| 2000-09 | Trois-Rivieres | 27 | 2 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 92/92 | 0 | running | 51 |
| 2000-10 | Watkins Glen | 52 | 1 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 166/166 | 0 | running | 118 |
| 2001-01 | Daytona (Road) | 80 | 1 | 2 | 16 | Dyson Racing Team | Ford / Riley & Scott | 598/656 | 0 | engine | 496 |
| 2001-02 | Homestead | 33 | 1 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 104/104 | 0 | running | 101 |
| 2001-03 | Phoenix | 27 | 1 | 2 | 16 | Dyson Racing Team | Ford / Riley & Scott | 133/133 | 0 | running | 113 |
| 2001-04 | Watkins Glen | 37 | 5 | 2 | 16 | Dyson Racing Team | Ford / Riley & Scott | 177/178 | 0 | running | 97 |
| 2001-07 | Lime Rock | 10 | 1 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 53/53 | 0 | running | 53 |
| 2001-08 | Mid-Ohio | 41 | 1 | 2 | 16 | Dyson Racing Team | Ford / Riley & Scott | 111/111 | 0 | running | 55 |
| 2001-09 | Elkhart Lake | 37 | 1 | 8 | 16 | Dyson Racing Team | Ford / Riley & Scott | 6/125 | 0 | engine | 2 |
| 2001-11 | Trois-Rivieres | 15 | 2 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 92/92 | 0 | running | 55 |
| 2001-12 | Watkins Glen | 28 | 2 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 89/89 | 0 | running | 84 |
| 2001-13 | Daytona (Road) | 45 | 1 | 1 | 16 | Dyson Racing Team | Ford / Riley & Scott | 94/94 | 0 | running | 77 |
| 2002-01 | Daytona (Road) | 74 | 5 | 12 | 16 | Dyson Racing Team | Ford / Riley & Scott | 265/716 | 0 | overheating | 0 |
| 2002-05 | Watkins Glen | 39 | 1 | 5 | 20 | Dyson Racing Team | Ford / Riley & Scott | 72/187 | 0 | steering | 54 |
| 2002-06 | Daytona (Road) | 26 | 2 | 3 | 20 | Dyson Racing Team | Ford / Riley & Scott | 70/70 | 0 | running | 4 |
| 2002-07 | Watkins Glen | 23 | 2 | 1 | 20 | Dyson Racing Team | Ford / Riley & Scott | 99/99 | 0 | running | 80 |
| 2002-10 | Daytona (Road) | 43 | 2 | 2 | 20 | Dyson Racing Team | Ford / Riley & Scott | 98/98 | 0 | running | 35 |
| 2004-01 | Daytona (Road) | 53 | 6 | 8 | 4 | Howard Boss Motorsports | Chevrolet / Crawford | 456/526 | 0 | overheating | 5 |
| 2004-03 | Phoenix | 40 | 6 | 5 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 132/133 | 0 | running | 0 |
| 2004-04 | Mont-Tremblant | 38 | 5 | 4 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 200/200 | 0 | running | 22 |
| 2004-05 | Watkins Glen | 44 | 8 | 4 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 164/164 | 0 | running | 14 |
| 2004-06 | Daytona (Road) | 37 | 8 | 4 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 70/70 | 0 | running | 0 |
| 2004-07 | Mid-Ohio | 37 | 7 | 10 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 94/96 | 0 | running | 0 |
| 2004-08 | Watkins Glen | 33 | 8 | 15 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 23/72 | 0 | fire | 0 |
| 2004-09 | Homestead | 33 | 10 | 3 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 104/104 | 0 | running | 9 |
| 2004-10 | VIR | 40 | 6 | 4 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 77/77 | 0 | running | 0 |
| 2004-11 | Birmingham | 38 | 7 | 1 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 87/87 | 0 | running | 57 |
| 2004-12 | Fontana Road | 37 | 4 | 2 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 89/89 | 0 | running | 0 |
| 2005-01 | Daytona (Road) | 62 | 8 | 2 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 699/710 | 0 | running | 50 |
| 2005-02 | Homestead | 47 | 12 | 2 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 109/109 | 0 | running | 0 |
| 2005-03 | Fontana Road | 45 | 13 | 16 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 84/86 | 0 | running | 0 |
| 2005-04 | Laguna Seca | 51 | 13 | 2 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 97/97 | 0 | running | 25 |
| 2005-05 | Mont-Tremblant | 40 | 13 | 11 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 183/188 | 0 | running | 0 |
| 2005-06 | Watkins Glen | 45 | 6 | 7 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 150/150 | 0 | running | 6 |
| 2005-07 | Daytona (Road) | 52 | 5 | 1 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 70/70 | 0 | running | 24 |
| 2005-08 | Birmingham | 46 | 13 | 11 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 94/95 | 0 | running | 6 |
| 2005-09 | Watkins Glen | 45 | 17 | 5 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 75/75 | 0 | running | 0 |
| 2005-10 | Mid-Ohio | 44 | 6 | 1 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 94/94 | 0 | running | 8 |
| 2005-12 | Phoenix | 20 | 12 | 3 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 146/146 | 0 | running | 31 |
| 2005-13 | Watkins Glen | 39 | 8 | 15 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 64/66 | 0 | running | 0 |
| 2005-14 | VIR | 47 | 3 | 14 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 72/74 | 0 | running | 0 |
| 2005-15 | Mexico City | 28 | 9 | 5 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 90/90 | 0 | running | 0 |
| 2006-01 | Daytona (Road) | 66 | 19 | 15 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 593/734 | 0 | running | 0 |
| 2006-02 | Mexico City | 37 | 9 | 4 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 100/100 | 0 | running | 0 |
| 2006-03 | Homestead | 47 | 7 | 24 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 101/107 | 0 | running | 0 |
| 2006-04 | Long Beach | 26 | 6 | 4 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 52/52 | 0 | running | 0 |
| 2006-05 | VIR | 46 | 9 | 6 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 77/77 | 0 | running | 0 |
| 2006-06 | Laguna Seca | 44 | 9 | 6 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 88/88 | 0 | running | 0 |
| 2006-07 | Phoenix | 37 | 21 | 15 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 146/149 | 0 | running | 0 |
| 2006-09 | Watkins Glen | 46 | 10 | 5 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 154/154 | 0 | running | 0 |
| 2006-10 | Mid-Ohio | 45 | 6 | 5 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 99/99 | 0 | running | 0 |
| 2006-11 | Daytona (Road) | 47 | 9 | 24 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 59/70 | 0 | running | 0 |
| 2006-12 | Birmingham | 42 | 6 | 23 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 81/97 | 0 | running | 0 |
| 2006-13 | Watkins Glen | 26 | 9 | 18 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 57/82 | 0 | did not finish | 0 |
| 2006-14 | Sonoma | 39 | 7 | 2 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 99/99 | 0 | running | 2 |
| 2006-15 | Tooele | 40 | 11 | 3 | 4 | Howard Boss Motorsports | Pontiac / Crawford | 193/193 | 0 | running | 0 |
| 2007-01 | Daytona (Road) | 70 | 14 | 24 | 20 | Howard Motorsports | Porsche / Crawford | 450/668 | 0 | crash | 0 |
| 2007-09 | Watkins Glen | 45 | 17 | 19 | 16 | Howard Motorsports | Porsche / Crawford | 160/167 | 0 | running | 0 |
| 2010-01 | Daytona (Road) | 44 | 7 | 11 | 59 | Brumos Racing | Porsche / Riley | 582/755 | 0 | engine | 41 |
| 2010-06 | Watkins Glen | 29 | 10 | 5 | 59 | Brumos Racing | Porsche / Riley | 191/191 | 0 | running | 0 |
| 2012-01 | Daytona (Road) | 58 | 7 | 17 | 23 | Alex Job Racing | Porsche GT3 | 689/761 | 0 | running | 0 |