30 August 1987 at Marishes
| Unlimited (First) | Unlimited (Second) | Unlimited (Third) |
| 1- G. Faulkner | 1- G. Faulkner | 1- Jackson |
| 2- B. Simpson | 2- Jackson | 2- G. Faulkner |
| 3- J. Hough | 3- R. Bradley | 3- J. Hough |
| 350cc (First) | 350cc (Second) | 350cc (Third) |
| 1- M. Wilson | 1- M. Wilson | 1- R. Winterburn |
| 2- R. Winterburn | 2- R. Winterburn | 2- M. Wilson |
| 3- I. Wilson | 3- J. Wheatley | 3- J. Wheatley |
| 250cc (First) | 250cc (Second) | 250cc (Third) |
| 1- G. Faulkner | 1- G. Faulkner | 1- G. Faulkner |
| 2- S. Holding | 2- R. Winterburn | 2- R. Winterburn |
| 3- A. Thompson | 3- A. Thompson | 3- A. Thompson |
| Trail (First) | Handicap | Trial (Third) |
| 1- J. Fawcett | 1- S. Holding | 1- J. Fawcett |
| 2- R. Bradley | 2- C. Winterburn | 2- R. Bradley |
| 3- R. Hignett | 3- S. Green | 3- D. McDonald |
| Trail (Two) | Trial (Handicap) | |
| 1- R. Bradley | 1- R. Bradley | |
| 2- J. Fawcett | 2- J. Fawcett | |
| 3- D. McDonald | 3- R. Hignett |