| Fin | Driver | Team | Rating Δ | Rating |
|---|---|---|---|---|
| P1 | John Perkins | Porsche 944 | +93 | 1,788 |
| P2 | Pete Yousko | Porsche 944 | +93 | 1,432 |
| P3 | Tim Pruitt | Porsche 944 | −14 | 2,269 |
| P4 | Bradford Tompkins | Porsche 944 | −16 | 1,848 |
| P5 | John Duffy | Porsche 944 | +47 | 915 |
| P6 | Larry Helm | Porsche 944 | −32 | 1,309 |
| P7 | Glen Edridge | Porsche 944 | +16 | 522 |
| P8 | Greg Hobbs | Porsche 944 | −34 | 669 |
| P9 | John Taylor | Porsche 944 | −82 | 795 |
| P10 | John Torgersen | 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.