| Place | Class | Unique Drivers |
|---|---|---|
| 1 | SM | 87 |
| 2 | SSM | 64 |
| 3 | SRF3 | 54 |
| 4 | STL | 37 |
| 5 | ITA | 26 |
| 6 | AS | 18 |
| 7 | HP | 18 |
| 8 | ITB | 17 |
| 9 | EP | 15 |
| 10 | ITS | 14 |
| 11 | FP | 13 |
| 12 | T3 | 12 |
| 13 | T4 | 12 |
| 14 | CF | 11 |
| 15 | FC | 11 |
| 16 | B-Spec | 10 |
| 17 | GT2 | 9 |
| 18 | FV | 8 |
| 19 | SPO | 8 |
| 20 | FE2 | 7 |
| 21 | P2 | 7 |
| 22 | BIT | 5 |
| 23 | GT1 | 5 |
| 24 | GTP | 5 |
| 25 | ITE | 5 |
| 26 | SRF | 5 |
| 27 | STU | 5 |
| 28 | T1 | 5 |
| 29 | FA | 3 |
| 30 | FF | 3 |
| 31 | GTL | 3 |
| 32 | P1 | 3 |
| 33 | SRX7 | 3 |
| 34 | T2 | 3 |
| 35 | ASR | 2 |
| 36 | GT3 | 2 |
| 37 | GTX | 2 |
| 38 | SPU | 2 |
| 39 | ITC | 1 |
| 40 | ITR | 1 |