| Place | Class | Unique Drivers |
|---|---|---|
| 1 | SM | 79 |
| 2 | SSM | 74 |
| 3 | SRF3 | 42 |
| 4 | STL | 40 |
| 5 | ITA | 31 |
| 6 | AS | 23 |
| 7 | HP | 17 |
| 8 | STU | 17 |
| 9 | ITB | 15 |
| 10 | ITS | 15 |
| 11 | T4 | 13 |
| 12 | EP | 10 |
| 13 | FF | 9 |
| 14 | ITE | 9 |
| 15 | CF | 8 |
| 16 | FP | 8 |
| 17 | GT2 | 7 |
| 18 | FC | 6 |
| 19 | SRX7 | 6 |
| 20 | B-Spec | 5 |
| 21 | GTP | 5 |
| 22 | P2 | 5 |
| 23 | FE2 | 4 |
| 24 | GT1 | 4 |
| 25 | GTL | 4 |
| 26 | SPO | 4 |
| 27 | FA | 3 |
| 28 | FX | 3 |
| 29 | GTA | 3 |
| 30 | SPU | 3 |
| 31 | T1 | 3 |
| 32 | T2 | 3 |
| 33 | T3 | 3 |
| 34 | BIT | 2 |
| 35 | F5 | 2 |
| 36 | FV | 2 |
| 37 | SRF | 2 |
| 38 | F500 | 1 |
| 39 | FE | 1 |
| 40 | GT3 | 1 |