Grand Am - Miami: Practice 1 Times
| Pos | C.Pos | Class | Drivers | Car | Time | Speed |
|---|---|---|---|---|---|---|
| 1 | 1 | DP | Fogarty / Gurney | GAINSCO/Bob Stallings Racing / Chevrolet Riley | 1:14.404 | 111.284 |
| 2 | 2 | DP | Pruett / Rojas | Chip Ganassi Racing with Felix Sabates / BMW Riley | 1:14.482 | 111.167 |
| 3 | 3 | DP | Frisselle / Richard | Doran Racing / Ford Dallara | 1:14.517 | 111.115 |
| 4 | 4 | DP | Angelelli / Taylor | SunTrust Racing / Chevrolet Dallara | 1:14.763 | 110.749 |
| 5 | 5 | DP | Dalziel / Forest | Starworks Motorsport / Ford Riley | 1:14.775 | 110.732 |
| 6 | 6 | DP | Negri / Pew | Michael Shank Racing / Ford Riley | 1:14.876 | 110.582 |
| 7 | 7 | DP | Blundell / Valiante | United Autosports with Michael Shank Racing / Ford Riley | 1:15.014 | 110.379 |
| 8 | 8 | DP | Frisselle / Wilkins | AIM Autosport / BMW Riley | 1:15.033 | 110.351 |
| 9 | 9 | DP | Edwards / Garcia | Spirit of Daytona Racing / Chevrolet Coyote | 1:15.205 | 110.099 |
| 10 | 10 | DP | Barbosa / Borcheller / France | Action Express Racing / Porsche Riley | 1:15.575 | 109.56 |
| 11 | 11 | DP | Donohue / Law | Action Express Racing / Porsche Riley | 1:15.629 | 109.481 |
| 12 | 12 | DP | Popow / Potoliccio | Starworks Motorsport / Ford Riley | 1:17.003 | 107.528 |
| 13 | 13 | DP | Gilbert / Lewis | SCDE / Chevrolet Riley | 1:18.214 | 105.863 |
| 14 | 1 | GT | Auberlen / Dalla Lana | Turner Motorsport / BMW M3 | 1:19.338 | 104.363 |
| 15 | 2 | GT | Liddell / Magnussen | Stevenson Motorsports / Camaro GT.R | 1:20.677 | 102.631 |
| 16 | 3 | GT | Bertheau / Pumpelly | TRG / Porsche GT3 | 1:20.957 | 102.276 |
| 17 | 4 | GT | Bomarito / Tremblay | SpeedSource / Mazda RX-8 | 1:21.039 | 102.173 |
| 18 | 5 | GT | Gidley / Nonnamaker | Team Sahlen / Mazda RX-8 | 1:21.121 | 102.069 |
| 19 | 6 | GT | Lester / Taylor | Autohaus Motorsports / Camaro GT.R | 1:21.225 | 101.939 |
| 20 | 7 | GT | Cameron / Gue | Dempsey Racing / Mazda RX-8 | 1:21.290 | 101.857 |
| 21 | 8 | GT | Curran / Said | Marsh Racing / Corvette | 1:21.295 | 101.851 |
| 22 | 9 | GT | Assentato / Segal | SpeedSource / Mazda RX-8 | 1:21.299 | 101.846 |
| 23 | 10 | GT | Nonnamaker / Nonnamaker / Nonnamaker | Team Sahlen / Mazda RX-8 | 1:21.545 | 101.539 |
| 24 | 11 | GT | Dempsey / Foster | Dempsey Racing / Mazda RX-8 | 1:21.626 | 101.438 |
| 25 | 12 | GT | Potter / Stanton | Magnus Racing / Porsche GT3 | 1:21.955 | 101.031 |
| 26 | 13 | GT | Gavin / Schaldach | Banner Racing / Camaro GT.R | 1:21.985 | 100.994 |
| 27 | 14 | GT | Davis / Keen | Brumos Racing / Porsche GT3 | 1:22.609 | 100.231 |
| 28 | 15 | GT | James / Nastasi | TPN Racing/Blackforest / Ford Mustang | 1:23.112 | 99.624 |
| 29 | 16 | GT | Nonnamaker / Nonnamaker / Sahlen | Team Sahlen / Mazda RX-8 | 1:23.735 | 98.883 |
| 30 | 17 | GT | Heylen / Smith | Racers Edge Motorsports / Mazda RX-8 | 1:24.123 | 98.427 |
| 31 | 18 | GT | Grupp / Trinkler | Team Spencer Motorsports / Mazda RX-8 | 1:24.465 | 98.028 |
| 32 | 19 | GT | Grant / Grant / Grant | Grant Racing/901 Shop / Porsche GT3 | 1:25.160 | 97.228 |