| Fin | Driver | Team | Rating Δ | Rating |
|---|---|---|---|---|
| P1 | John Perkins | Porsche 944 | +60 | 1,926 |
| P2 | Tim Pruitt | Porsche 944 | +24 | 1,820 |
| P3 | Christopher Simmons | Porsche 944 | +70 | 973 |
| P4 | Larry Helm | Porsche 944 | −4 | 1,221 |
| P5 | John Duffy | Porsche 944 | +27 | 551 |
| P6 | John Taylor | Porsche 944 | −47 | 795 |
| P7 | John Torgersen | Porsche 944 | — | 400 |
| P8 | Glen Edridge | Porsche 944 | — | 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.