Drivers
| Name | Total events | P1 | P2 | P3 |
|---|---|---|---|---|
| Robert Lattuga | 6 | 3 | - | 1 |
| Robert Lim | 1 | - | - | - |
| Robin Young | 5 | 1 | - | 1 |
| Rodel Moya | 3 | - | - | - |
| Ross Heyman | 4 | - | 1 | - |
| Russell Kulina | 6 | - | - | 1 |
| Ryan Ching | 1 | - | - | - |
| Ryan Ortiz | 2 | - | - | - |
| Ryan Teon | 14 | 4 | 1 | 2 |
| Sally Iskhodzhanova | 11 | - | - | - |
| Samuel Manongdo | 1 | - | - | - |
| Samuel Schorr | 2 | - | - | - |
| Sandra Fu | 3 | - | - | - |
| Sandy Phan | 19 | 1 | 3 | 2 |
| Saurabh Kulkarni | 22 | 2 | 6 | 8 |
| Scott Irwin | 5 | - | - | - |
| Scott Malloy | 11 | - | 2 | 2 |
| Sean Chou | 24 | 5 | 5 | 6 |
| Sean Estenson | 18 | 2 | 4 | 7 |
| Sean Irwin | 2 | - | - | - |