| Star Mazda Series North American Championship | ||||||
| Mosport 2002 | ||||||
| Friday First Practice | ||||||
| August 16, 2002 | ||||||
| Pos. | No. | Name | Fast Lap | Speed | Team | Home Town |
| 1 | 45 | Guy Cosmo | 01:22.112 | 109.606 | Racers Edge Motorsports | Long Island, NY |
| 2 | 73 | Joe Pruskowski | 01:22.482 | 109.115 | Quantum Autosports | Woodinville, WA |
| 3 | 70 | Tim Jennings | 01:22.701 | 108.826 | JENNINGS | Downers Grove, IL |
| 4 | 75 | Justin Pruskowski | 01:22.794 | 108.704 | Quantum Autosports | Woodinville, WA |
| 5 | 31 | John Olsen | 01:22.899 | 108.566 | Team Bucknum | Bakersfield, CA |
| 6 | 23 | Tom Nastasi | 01:22.922 | 108.536 | Lightspeed | Stamford, CT |
| 7 | 76 | Moses Smith | 01:23.141 | 108.250 | R Sport | Chandler, AZ |
| 8 | 65 | Rob Walker | 01:23.607 | 107.646 | Star Race Cars | Upland, CA |
| 9 | 43 | Glenn Cooper | 01:23.853 | 107.331 | TmCoop | Roswell, GA |
| 10 | 44 | John Faulkner | 01:23.909 | 107.259 | Racers Edge Motorsports | Pittsford, NY |
| 11 | 59 | Bryan Willman | 01:24.460 | 106.559 | Team Bucknum | Kirkland, WA |
| 12 | 9 | Scott Kusy | 01:24.612 | 106.368 | R Sport | Scottsdale, AZ |
| 13 | 87 | Doug Peterson | 01:24.656 | 106.313 | Lightspeed | Lake Orion, MI |
| 14 | 69 | Aaron Ogus | 01:24.765 | 106.176 | Lightspeed | Toronto, Ont. |
| 15 | 96 | John Mefford | 01:24.786 | 106.150 | Racers Edge Motorsports | Los Angeles, CA |
| 16 | 67 | Matt Kurdock | 01:25.068 | 105.798 | R Sport | Portland, OR |
| 17 | 30 | Bret Arsenault | 01:25.093 | 105.767 | TBR | Edmonds, WA |
| 18 | 56 | Dan Tomlin III | 01:26.325 | 104.257 | Tm Tomlin | Dallas, TX |
| 19 | 58 | Dan Tomlin Jr. | 01:26.465 | 104.088 | Tm Tomlin | Dallas, TX |
| 20 | 13 | M. Milam | 01:27.924 | 102.361 | Star Race Cars | Maui, HI |
| 21 | 98 | Randy Wars | 01:28.757 | 101.400 | JZ Racing | Mexico City, Mexico |