Grand Am - Rolex 24: Practice 4 Times
| Pos | C.Pos | Class | Drivers | Car | Time | Speed |
|---|---|---|---|---|---|---|
| 1 | 1 | DP | Hand / Pruett / Rahal / Rojas | Chip Ganassi Racing with Felix Sabates / BMW Riley | 1:41.019 | 126.867 |
| 2 | 2 | DP | Fogarty / Gurney / Johnson | GAINSCO/Bob Stallings Racing / Chevrolet Riley | 1:41.185 | 126.659 |
| 3 | 3 | DP | Dixon / Franchitti / McMurray / Montoya | Chip Ganassi Racing with Felix Sabates / BMW Riley | 1:42.464 | 125.078 |
| 4 | 4 | DP | Edwards / Garcia / Maassen | Spirit of Daytona Racing / Chevrolet Coyote | 1:43.057 | 124.358 |
| 5 | 1 | GT | Davis / Haywood / Keen / Lieb | Brumos Racing / Porsche GT3 | 1:49.330 | 117.223 |
| 6 | 2 | GT | Bleekemolen / Curtis / Pappas / Pilet / Sofronas | TRG/Black Swan Racing/GMG Racing / Porsche GT3 | 1:49.758 | 116.765 |
| 7 | 3 | GT | Bell / Miller / Sellers / Sugden | Paul Miller Racing / Porsche GT3 | 1:50.034 | 116.473 |
| 8 | 4 | GT | Lewis / Pagerey / Sheehan / Sweedler | Chris Smith Racing / Porsche GT3 | 1:50.337 | 116.153 |
| 9 | 5 | GT | Friedman / Ludwig / Thomas / von Moltke | Muehlner Motorsport / Porsche GT3 | 1:50.652 | 115.822 |
| 10 | 6 | GT | Holzer / Lietz / Potter / Stanton | Magnus Racing / Porsche GT3 | 1:51.817 | 114.615 |
| 11 | 7 | GT | Dempsey / Espenlaub / Foster / Long | Dempsey Racing / Mazda RX-8 | 1:51.880 | 114.551 |
| 12 | 8 | GT | Armindo / Baldwin / Burtin / Ragginger / Tandy | Burtin Racing / Porsche GT3 | 1:51.941 | 114.488 |
| 13 | 9 | GT | Gidley / Nonnamaker / Nonnamaker / Nonnamaker / Sahlen | Team Sahlen / Mazda RX-8 | 1:52.240 | 114.183 |
| 14 | 10 | GT | Empringham / Maxwell / Nastasi / Russell | TPN Racing/Blackforest / Ford Mustang | 1:52.731 | 113.686 |
| 15 | 11 | GT | Atterbury / MacNeil / Pobst / Whitis | Mitchum Motorsports / Porsche GT3 | 1:52.788 | 113.629 |
| 16 | 12 | GT | Doyle / Michaelian / Mulligan | TRG/Nadeau Motorsports / Porsche GT3 | 1:53.099 | 113.316 |
| 17 | 13 | GT | Cumming / Hacquard / Marks / Miller | Yellow Dragon Motorsports / Mazda RX-8 | 1:53.120 | 113.295 |
| 18 | 14 | GT | Buford / Jensen / Jensen / Marsal / Rettich | Racers Edge Motorsports / Mazda RX-8 | 1:53.541 | 112.875 |
| 19 | 15 | GT | Eversley / Graeff / Wallace / Yarab Jr. / Zahn | TRG / Porsche GT3 | 1:53.968 | 112.452 |
| 20 | 16 | GT | Earnhardt / Harrington / Hull / Monroe / Sandberg | Rick Ware Racing / Porsche GT3 | 1:54.331 | 112.095 |
| 21 | 17 | GT | Bertheau / Gaughan / Henzler / Lally / Pumpelly | TRG / Porsche GT3 | 1:54.800 | 111.637 |
| 22 | 18 | GT | Gidley / Nonnamaker / Nonnamaker / Nonnamaker / Sahlen | Team Sahlen / Mazda RX-8 | 1:58.160 | 108.463 |
| 23 | 19 | GT | Lux / O'Young / Walker / Wong | Bullet Racing / Porsche GT3 | 1:59.759 | 107.014 |
| 24 | 20 | GT | Downing / Grupp / Murry / Spencer / Trinkler | Team Spencer Motorsports / Mazda RX-8 | 2:03.361 | 103.89 |
| 25 | 0 | GT | Lester / Marsh / O'Connell / Taylor | Autohaus Motorsports / Camaro GT.R | - | - |
| 26 | 0 | GT | Auberlen / Dalla Lana / Plumb / Said | Turner Motorsport / BMW M3 | - | - |
| 27 | 0 | GT | Assentato / Ham / Lazzaro / Longhi / Segal | SpeedSource / Mazda RX-8 | - | - |
| 28 | 0 | GT | Bomarito / Christodoulou / Edwards / Tremblay | SpeedSource / Mazda RX-8 | - | - |
| 29 | 0 | GT | Baron / Poordad / Wagner | DragonSpeed / Ferrari 430 Challenge | - | - |
| 30 | 0 | GT | Cheng / Hyatt / Lewis / Papadopoulos | PR1 Motorsports / BMW M6 | - | - |
| 31 | 0 | GT | Cameron / Gue / James / Kitch Jr / Lacey | Dempsey Racing / Mazda RX-8 | - | - |
| 32 | 0 | GT | Farnbacher / George Jr / Keating / Luhr | TRG / Porsche GT3 | - | - |
| 33 | 0 | GT | Allen / Davidson / Dumoulin / Geddie / Skeen | Bennett Racing / Ferrari 430 Challenge | - | - |
| 34 | 0 | GT | Bremer / Liddell / Magnussen | Stevenson Motorsports / Camaro GT.R | - | - |
| 35 | 0 | GT | Curran / Gavin / Ledoux / Schaldach | Banner Racing / Camaro GT.R | - | - |
| 36 | 0 | DP | Hunter-Reay / Matos / Tucker / Westbrook | Level 5 Motorsports / BMW Riley | - | - |
| 37 | 0 | GT | Abergel / Collard / Jones / Lisa / Pompidou | Aten Motorsports / Ferrari 430 Challenge | - | - |
| 38 | 0 | DP | Donohue / Frisselle / Law / Rice | Action Express Racing / Porsche Riley | - | - |
| 39 | 0 | DP | Allmendinger / McDowell / Wilson | Michael Shank Racing with Curb/ Agajanian / Ford Dallara | - | - |
| 40 | 0 | DP | Beyer / Heylen / Mayer / Peterson / Valentine | Starworks Motorsport / Ford Riley | - | - |
| 41 | 0 | DP | Braun / Dalziel / Enge / Forest / Lowe | Starworks Motorsport / Ford Riley | - | - |
| 42 | 0 | DP | Barbosa / Borcheller / Fittipaldi / France / Papis | Action Express Racing / Porsche Riley | - | - |
| 43 | 0 | DP | Angelelli / Briscoe / Taylor / Taylor | SunTrust Racing / Chevrolet Dallara | - | - |
| 44 | 0 | DP | Blundell / Brown / Brundle / Patterson | United Autosports with Michael Shank Racing / Ford Riley | - | - |
| 45 | 0 | DP | Bergmeister / Long / Neiman / van Overbeek | Flying Lizard Motorsports / Porsche Riley | - | - |
| 46 | 0 | DP | Bouchut / Diaz / Tucker / Wilkins | Level 5 Motorsports / BMW Riley | - | - |
| 47 | 0 | DP | Goossens / Negri / Pew / Valiante | Michael Shank Racing / Ford Riley | - | - |
| 48 | 0 | DP | Jonsson / Krohn / Minassian / Zonta | Krohn Racing / Ford Lola | - | - |
| 49 | 0 | DP | Bell / Frisselle / Kaiser / Richard | Doran Racing / Ford Dallara | - | - |