| Class | Entries | Qualifiers | Starters | Finishers | |
|---|---|---|---|---|---|
| Total Car Cnt | 17 | 17 | 15 | 15 | |
| HP | H Production | 1 | 1 | 1 | 1 |
| GT1 | Grand Touring 1 | 1 | 1 | 1 | 1 |
| GT3 | Grand Touring 3 | 1 | 1 | 1 | 1 |
| T4 | Touring 4 | 1 | 1 | 1 | 1 |
| FV | Formula Vee | 1 | 1 | 1 | 1 |
| ITE-U | Improved Touring E Under | 1 | 1 | 1 | 1 |
| ITS | Improved Touring S | 1 | 1 | 1 | 1 |
| ITA | Improved Touring A | 1 | 1 | 1 | 1 |
| ITB | Improved Touring B | 1 | 1 | 1 | 1 |
| S7 | Spec RX-7 | 4 | 4 | 2 | 2 |
| CF | Club Formula Ford | 4 | 4 | 4 | 4 |