| Fin | Driver | Team | Rating Δ | Rating |
|---|---|---|---|---|
| P1 | Charles Buzzetti | Porsche 944 | +38 | 2,435 |
| P2 | Norman Hamden | Porsche 944 Spec | +61 | 1,835 |
| P3 | Steven Lewis | Porsche 944 | +72 | 1,464 |
| P4 | Ronald Dale | Porsche 944 | +88 | 1,084 |
| P5 | Jim Richmond | Porsche 944 | +59 | 1,103 |
| P6 | Auburn Schmidt | Porsche 924S | +65 | 777 |
| P7 | Jim Hicks | Porsche 944 | +28 | 887 |
| P8 | Jeff Wojnar | Porsche 944 | −4 | 932 |
| P9 | Jerry Whitteridge | Porsche 944 | −15 | 773 |
| P10 | Everett DeLano | Porsche 924S | −60 | 952 |
| P11 | Katherine Pelland | Porsche 944 | −84 | 916 |
| P12 | James Foxx | Porsche 944 | −172 | 1,688 |
| DNF | Thomas Atteberry | Porsche 944 | −38 | 400 |
Rating Δ is the Elo exchange from this race: taken from the cars finished behind, ceded to those ahead, net zero across the field. A shared car splits its change among co-drivers by FIA grade, so both appear at the same position.