Average MARRS Drivers per Race per Class @ Summit Point ONLY for 2020 season
Other Seasons: 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015
| Place | Class | Drivers | Races | Avg Drivers/Race |
|---|---|---|---|---|
| 1 | SSM | 179 | 5 | 35.8000 |
| 2 | BIT | 77 | 3 | 25.6667 |
| 3 | SM | 106 | 5 | 21.2000 |
| 4 | SRF3 | 72 | 5 | 14.4000 |
| 5 | STL | 54 | 5 | 10.8000 |
| 6 | ITB | 49 | 5 | 9.8000 |
| 7 | ITA | 37 | 5 | 7.4000 |
| 8 | AS | 31 | 5 | 6.2000 |
| 9 | ITS | 30 | 5 | 6.0000 |
| 10 | CF | 25 | 5 | 5.0000 |
| 11 | SRX7 | 18 | 4 | 4.5000 |
| 12 | GTP | 14 | 4 | 3.5000 |
| 13 | HP | 17 | 5 | 3.4000 |
| 14 | ITE | 9 | 3 | 3.0000 |
| 15 | STU | 10 | 4 | 2.5000 |
| 16 | FP | 12 | 5 | 2.4000 |
| 17 | SPO | 11 | 5 | 2.2000 |
| 18 | T4 | 4 | 2 | 2.0000 |
| 19 | SRF | 4 | 2 | 2.0000 |
| 20 | SPO/D | 4 | 2 | 2.0000 |
| 21 | T3 | 9 | 5 | 1.8000 |
| 22 | EP | 5 | 3 | 1.6667 |
| 23 | GTL | 6 | 5 | 1.2000 |
| 24 | ITR | 5 | 5 | 1.0000 |
| 25 | T1 | 5 | 5 | 1.0000 |
| 26 | GT1 | 5 | 5 | 1.0000 |
| 27 | SPU | 3 | 3 | 1.0000 |
| 28 | B-Spec | 3 | 3 | 1.0000 |
| 29 | GT2 | 2 | 2 | 1.0000 |
| 30 | GTA | 2 | 2 | 1.0000 |
| 31 | FA | 2 | 2 | 1.0000 |
| 32 | FC | 2 | 2 | 1.0000 |
| 33 | FE2 | 2 | 2 | 1.0000 |
| 34 | FF | 1 | 1 | 1.0000 |
| 35 | P2 | 1 | 1 | 1.0000 |
