Trans Am Practice 1 - 4/28/2017
| POS | NO. | CLS | PIC | DRIVER | CAR | BEST LAP TIME | BEST SPEED | SPONSORS |
|---|---|---|---|---|---|---|---|---|
| 1 | 8 | TA | 1 | Drissi | Corvette | 1:34.374 | 106.809 | Arthritis Foundation |
| 2 | 66 | TA | 2 | Pickett | Mustang | 1:36.114 | 104.875 | Pickett Racing |
| 3 | 7 | TA | 3 | Wall | Corvette | 1:39.442 | 101.365 | Welded Fixtures LLC |
| 4 | 64 | TA | 4 | Davis | Corvette | 1:41.731 | 99.084 | Davis Stone Motorsports |
| 5 | 78 | TA3 | 1 | Brinkop | Corvette | 1:43.529 | 97.364 | TCDesign/SynergyMtrspt/EssexBrk |
| 6 | 90 | TA2 | 1 | Napoleon | Camaro | 1:43.664 | 97.237 | Turnkey Industries |
| 7 | 24 | TA2 | 2 | McAllister | Mustang | 1:43.698 | 97.205 | PortlandImplantDentistry.com |
| 8 | 13 | TA4 | 1 | Dreier | Gran Tourismo GT4 | 1:50.637 | 91.108 | Guy Dreier Designs |
| 9 | 91 | TA2 | 0 | Napoleon | Camaro | - | - | Turnkey Industries |
| 10 | 92 | TA2 | 0 | Lewis | Camaro | - | - | Turnkey Industries |
| 11 | 22 | TA3 | 0 | Thordarson | Corvette | - | - | AlvakaNetworks/TrackspecMtrspts |
| 12 | 3 | TA | 0 | Kelley | Corvette | - | - | BiologicInfusionPharmacy/Torco |
