| T | 1 | 79 | Paul Kozlak | 1997 Porsche 993 | Kumho | New England Region (#22) | 118.842 |
| | | Litchfield, ME | Red Haus Racing | | Northeast | |
| T | 2 | 147 | Scott McHugh | 1989 Chevrolet Corvette | Kumho | Cal Club Region (#19) | 119.849 |
| | [47] | Santa Clarita, CA | KUMHO / McRACING | | Southern Pacific | (1.007) |
| T | 3 | 63 | Jason Saini | 2001 Honda S2000 | Hoosier | Chicago Region (#7) | 119.944 |
| | | Lake Forest, IL | over6racing.com/Motorsport-Excha | | Central | (0.095) |
| T | 4 | 157 | Mike Bullis | 1995 Chevy ZR-1 | Hoosier | Chicago Region (#7) | 120.064 |
| | [57] | Lake in the Hills, IL | Frohman Racing/R & R Autoglass | | Central | (0.120) |
| T | 5 | 199 | Bob Klingler | 2004 Honda S2000 | Kumho | Continental Divide Region (#109) | 120.585 |
| | [99] | Colorado Springs, CO | BK Racing | | Rocky Mountain | (0.521) |
| T | 6 | 57 | Dan Wurzer | 1995 Chevy ZR-1 | Hoosier | Chicago Region (#7) | 121.435 |
| | [157] | Chicago, IL | R&R autoglass/Frohman racing/R | | Central | (0.850) |
| T | 7 | 91 | Steve Wynveen | 2001 Honda S2000 | Hoosier | Milwaukee Region (#20) | 121.601 |
| | | Germantown, WI | Mercury Marine/Todd Green | | Central | (0.166) |
| T | 8 | 98 | Steve Sucsy | 2000 Honda S2000 | Hoosier | West Texas Region (#87) | 121.766 |
| | | Lubbock, TX | Rick's Tire Warehouse | | Southwest | (0.165) |
| T | 9 | 59 | Colin Fiedler | 2000 Honda S2000 | Hoosier | Milwaukee Region (#20) | 121.807 |
| | | New Berlin, WI | Stock Shocks Racing | | Central | (0.041) |
| T | 10 | 46 | Chris Kline | 1989 Chevrolet Corvette | Kumho | St Louis Region (#21) | 122.003 |
| | [146] | Saint Charles, MO | KUMHO | | Midwest | (0.196) |
| T | 11 | 87 | Aruch Poonsapaya | 2001 Honda S2000 | Kumho | Chicago Region (#7) | 122.025 |
| | | Harwood Heights, IL | | | Central | (0.022) |
| T | 12 | 83 | Gregg Lee | 2000 Honda S2000 | | Texas Region (#41) | 122.503 |
| | | Glen Rose, TX | Equipe Rapide Sports Car Club | | Southwest | (0.478) |
| 13 | 170 | Andrew Howe | 2000 Honda S2000 | Kumho | Oregon Region (#96) | 122.795 |
| | [70] | Salem, OR | Primitive Performance Driving | | Northern Pacific | (0.292) |
| 14 | 193 | N C Bellamy | 1996 Chevy Corvette | Hoosier | Texas Region (#41) | 123.034 |
| | [93] | Grapevine, TX | Equipe Rapide Sports Car Club | | Southwest | (0.239) |
| 15 | 61 | Gord Zacharias | 2001 Honda S2000 | Kumho | Hawaii Region (#46) | 123.218 |
| | [161] | Morden, MB | Southland Honda | | Southern Pacific | (0.184) |
| 16 | 99 | Daniel Heydlauff | 2004 Honda S2000 | Kumho | Continental Divide Region (#109) | 123.785 |
| | [199] | Colorado Springs, CO | Facilities Contracting | | Rocky Mountain | (0.567) |
| 17 | 45 | Mark Hill | 2001 Honda S2000 | Hoosier | Kansas Region (#15) | 123.792 |
| | | Lawrence, KS | | | Midwest | (0.007) |
| 18 | 47 | Tom McDaniel | 1989 Chevrolet Corvette | Kumho | Cal Club Region (#19) | 123.837 |
| | [147] | Merlin, OR | Spin Control Motorsports/Kumho/M | | Southern Pacific | (0.045) |
| 19 | 62 | Jerry Irvine | 2005 Mistery Prancer Revol | Kumho | Kansas Region (#15) | 123.876 |
| | | Shawnee, KS | | | Midwest | (0.039) |
| 20 | 190 | Gregory Obadia | 2002 HONDA S2000 | Kumho | Washington DC Region (#42) | 124.305 |
| | [190] | Rockville, MD | Silver Spoon/Radial Tire Co | | Northeast | (0.429) |
| 21 | 77 | Jim French | 1989 Chevrolet Corvette | Kumho | Wichita Region (#90) | 124.485 |
| | | Wichita, KS | Ginger French | | Midwest | (0.180) |
| 22 | 93 | Bob Neff | 1996 Chevrolet Corvette | Hoosier | Texas Region (#41) | 124.494 |
| | [193] | Allen, TX | Equipe Rapide Sports Car Club | | Southwest | (0.009) |
| 23 | 196 | Richie Newman | 2005 Honda S2000 | Hoosier | Western Ohio Region (#86) | 124.619 |
| | [96] | Huber Heights, OH | HART | | Great Lakes | (0.125) |
| 24 | 146 | Mark Presley | 1989 Chevrolet Corvette | Kumho | Ohio Valley Region (#29) | 124.751 |
| | [46] | Pickerington, OH | Wildcardracing/streldoc | | Great Lakes | (0.132) |
| 25 | 195 | Jeff Jackson | 2003 Porsche Boxster | Hoosier | Southern Indiana Region (#36) | 125.102 |
| | [95] | Evansville, IN | | | Great Lakes | (0.351) |
| 26 | 197 | Jay Williams | 1989 Chevy Corvette | Kumho | San Francisco Region (#33) | 125.589 |
| | [97] | R Rocklin, CA | Auburn Tire/ Dry Creek 76 | | Northern Pacific | (0.487) |
| 27 | 31 | Russ Clark | 2004 Subaru STi | Kumho | Red Hills Region (#95) | 125.624 |
| | | Tallahassee, FL | | | Southeast | (0.035) |
| 28 | 96 | Chett Wohlgamuth | 2005 Honda S2000 | Hoosier | Northwestern Ohio Region (#28) | 125.925 |
| | [196] | Findlay, OH | HART | | Great Lakes | (0.301) |
| 29 | 161 | Reijo Silvennoinen | 2001 Honda S2000 | Kumho | Northwest Region (#27) | 125.985 |
| | [61] | R Calgary, AL | RASE/Thanks Gord! | | Northern Pacific | (0.060) |
| 30 | 70 | Paul Eklund | 2000 Hondawg S2000 | Kumho | Oregon Region (#96) | 126.170 |
| | [170] | Portland, OR | Primitive Perfromance Driving | | Northern Pacific | (0.185) |
| 31 | 1 | Ken Marion | 2004 honda s2000 | Hoosier | Central Florida Region (#83) | 126.793 |
| | | R Tampa, FL | Dine One One.com | | Southeast | (0.623) |
| 32 | 82 | Doug Maxcy | 1994 Porche Boxter S | Kumho | Texas Region (#41) | 126.891 |
| | [182] | Mc Kinney, TX | Dancing Frogs Racing/Equipe Rap | | Southwest | (0.098) |
| 33 | 11 | Paul Chrt | 2002 Honda S2000 | Hoosier | Chicago Region (#7) | 127.183 |
| | | Downers Grove, IL | Guesswork/T.D. Motorsports | | Central | (0.292) |
| 34 | 127 | John Sawyer | 2000 Honda S2000 | Hoosier | Arizona Region (#2) | 127.515 |
| | [27] | Scottsdale, AZ | | | Southern Pacific | (0.332) |
| 35 | 39 | Jim Hedderick | 2001 Porsche Boxster | Kumho | Houston Region (#32) | 127.541 |
| | [139] | Houston, TX | ProAm Auto Accessories | | Southwest | (0.026) |
| 36 | 182 | Stuart Maxcy | 1994 Porche Boxter S | Kumho | Texas Region (#41) | 128.238 |
| | [82] | R Mc Kinney, TX | Equipe Rapide | | Southwest | (0.697) |
| 37 | 95 | Terry Davis | 2003 Porsche Boxster | Hoosier | Southern Indiana Region (#36) | 128.574 |
| | [195] | Newburgh, IN | | | Great Lakes | (0.336) |
| 38 | 84 | John Wiseman | 2002 Honda S2000 | Kumho | Northwestern Ohio Region (#28) | 128.938 |
| | | Copley, OH | | | Great Lakes | (0.364) |
| 39 | 71 | Randy Pearson | 2000 Honda S2000 | Hoosier | Steel Cities Region (#39) | 128.957 |
| | | Pittsburgh, PA | "Not ""Kumho tires""" | | Northeast | (0.019) |
| 40 | 52 | Steve Bunce | 1997 Chevy Camaro SS | Kumho | Detroit Region (#10) | 129.210 |
| | | Clarkston, MI | | | Great Lakes | (0.253) |
| 41 | 78 | Dave Bahl | 1992 Chevy Corvette Z07 | Kumho | Land O'Lakes Region (#18) | 131.349 |
| | | Eden Prairie, MN | FlexMation/Boos Performance | | Central | (2.139) |
| 42 | 27 | Mike Selland | 2000 Honda S2000 | Hoosier | Arizona Region (#2) | 135.275 |
| | [127] | Glendale, AZ | Thanks, John | | Southern Pacific | (3.926) |
| 43 | 139 | James Rogerson | 2001 Porsche Boxster | Kumho | Houston Region (#32) | 140.921 |
| | [39] | Pearland, TX | ProAM - ASD, LP | | Southwest | (5.646) |
| 44 | 90 | Joe Tasler | 2003 Honda S2000 | Kumho | Kansas City Region (#16) | No Time |
| | [90] | R Parkville, MO | Yacht Charter Team | | Midwest | |
| 45 | 97 | Darrell O Williams | 1989 Chevrolet Corvette | Kumho | San Francisco Region (#33) | No Time |
| | [197] | R Auburn, CA | Auburn Tire/ DryCreek 76 | | Northern Pacific | |