# Wereldkampioenschap superbike van Mosport 1989

Het wereldkampioenschap superbike van Mosport 1989 was de derde ronde van het wereldkampioenschap superbike 1989. De races werden verreden op 4 juni 1989 op Mosport Park nabij Bowmanville, Canada.

## Race 1

| Pos | Nr | Rijder | Constructeur | Rondes | Tijd | Grid | Punten |
| 1 | 1 | Fred Merkel | Honda | 25 | 36:35.506 | 1 | 20 |
| 2 | 27 | Raymond Roche | Ducati | 25 | +6.109 | 9 | 17 |
| 3 | 64 | Reuben McMurter | Honda | 25 | +8.962 | 4 | 15 |
| 4 | 4 | Stéphane Mertens | Honda | 25 | +12.969 | 3 | 13 |
| 5 | 48 | Steve Crevier | Yamaha | 25 | +17.630 | 18 | 11 |
| 6 | 2 | Fabrizio Pirovano | Yamaha | 25 | +17.706 | 13 | 10 |
| 7 | 19 | Jari Suhonen | Yamaha | 25 | +21.532 | 5 | 9 |
| 8 | 76 | Mike Baldwin | Bimota | 25 | +21.703 | 17 | 8 |
| 9 | 21 | Anders Andersson | Yamaha | 25 | +29.133 | 12 | 7 |
| 10 | 47 | Tommy Douglas | Yamaha | 25 | +39.441 | 16 | 6 |
| 11 | 63 | Michel Mercier | Suzuki | 25 | +1:02.070 | 19 | 5 |
| 12 | 24 | Paul Iddon | Yamaha | 25 | +1:03.393 | 20 | 4 |
| 13 | 34 | René Rasmussen | Suzuki | 25 | +1:07.405 | 22 | 3 |
| 14 | 35 | Wolfgang von Muralt | Honda | 25 | +1:08.794 | 23 | 2 |
| 15 | 30 | Marino Fabbri | Bimota | 25 | +1:09.199 | 6 | 1 |
| 16 | 33 | Tom Kipp | Yamaha | 25 | +1:13.020 | 24 | |
| 17 | 51 | Yves Brisson | Honda | 25 | +1:31.166 | 27 | |
| 18 | 50 | Clyde McDonald | Kawasaki | 24 | +1 ronde | 32 | |
| 19 | 56 | Derrick Medaglia | Suzuki | 24 | +1 ronde | 28 | |
| 20 | 52 | Johan Van Vaerenbergh | Kawasaki | 24 | +1 ronde | 34 | |
| 21 | 38 | James Adamo | Ducati | 24 | +1 ronde | 31 | |
| 22 | 57 | Don Vance | Suzuki | 23 | +2 ronden | 33 | |
| 23 | 46 | Steve Dick | Suzuki | 21 | +4 ronden | 30 | |
| DNF | 41 | Jeffrey Harder | Suzuki | 22 | Uitgevallen | 36 | |
| DNF | 55 | Steve Gervais | Suzuki | 20 | Uitgevallen | 26 | |
| DNF | 10 | Terry Rymer | Yamaha | 17 | Uitgevallen | 11 | |
| DNF | 77 | Giancarlo Falappa | Bimota | 17 | Uitgevallen | 2 | |
| DNF | 72 | Fabio Biliotti | Bimota | 15 | Uitgevallen | 21 | |
| DNF | 42 | David Kieffer | Honda | 14 | Uitgevallen | 29 | |
| DNF | 8 | Gary Goodfellow | Suzuki | 9 | Uitgevallen | 10 | |
| DNF | 3 | Davide Tardozzi | Bimota | 6 | Uitgevallen | 15 | |
| DNF | 11 | Roger Burnett | Honda | 6 | Uitgevallen | 14 | |
| DNF | 44 | René Delaby | Honda | 5 | Uitgevallen | 25 | |
| DNF | 45 | Miguel Duhamel | Suzuki | 1 | Uitgevallen | 7 | |
| DNS | 36 | Baldassarre Monti | Ducati | 0 | Niet gestart | 7 | |
| DNS | 54 | Jacques Guenette | Kawasaki | 0 | Niet gestart | 35 | |
| DNQ | 62 | Oldrich Schmuttermeier sr. | Suzuki | 0 | Niet gekwalificeerd | | |

## Race 2

| Pos | Nr | Rijder | Constructeur | Rondes | Tijd | Grid | Punten |
| 1 | 77 | Giancarlo Falappa | Bimota | 24 | 34:51.715 | 2 | 20 |
| 2 | 64 | Reuben McMurter | Honda | 24 | +0.531 | 4 | 17 |
| 3 | 1 | Fred Merkel | Honda | 24 | +0.598 | 1 | 15 |
| 4 | 2 | Fabrizio Pirovano | Yamaha | 24 | +13.318 | 13 | 13 |
| 5 | 4 | Stéphane Mertens | Honda | 24 | +13.509 | 3 | 11 |
| 6 | 76 | Mike Baldwin | Bimota | 24 | +13.587 | 17 | 10 |
| 7 | 36 | Baldassarre Monti | Ducati | 24 | +13.981 | 8 | 9 |
| 8 | 10 | Terry Rymer | Yamaha | 24 | +19.063 | 11 | 8 |
| 9 | 19 | Jari Suhonen | Yamaha | 24 | +22.333 | 5 | 7 |
| 10 | 8 | Gary Goodfellow | Suzuki | 24 | +26.209 | 10 | 6 |
| 11 | 21 | Anders Andersson | Yamaha | 24 | +36.627 | 12 | 5 |
| 12 | 72 | Fabio Biliotti | Bimota | 24 | +46.690 | 21 | 4 |
| 13 | 3 | Davide Tardozzi | Bimota | 24 | +48.816 | 15 | 3 |
| 14 | 63 | Michel Mercier | Suzuki | 24 | +48.965 | 19 | 2 |
| 15 | 34 | René Rasmussen | Suzuki | 24 | +49.209 | 22 | 1 |
| 16 | 45 | Miguel Duhamel | Suzuki | 24 | +49.878 | 7 | |
| 17 | 30 | Marino Fabbri | Bimota | 24 | +58.705 | 6 | |
| 18 | 33 | Tom Kipp | Yamaha | 24 | +1:15.674 | 24 | |
| 19 | 35 | Wolfgang von Muralt | Honda | 24 | +1:17.709 | 23 | |
| 20 | 51 | Yves Brisson | Honda | 24 | +1:24.052 | 27 | |
| 21 | 46 | Steve Dick | Suzuki | 23 | +1 ronde | 30 | |
| 22 | 55 | Steve Gervais | Suzuki | 23 | +1 ronde | 26 | |
| 23 | 50 | Clyde McDonald | Kawasaki | 23 | +1 ronde | 32 | |
| 24 | 56 | Derrick Medaglia | Suzuki | 23 | +1 ronde | 28 | |
| 25 | 57 | Don Vance | Suzuki | 21 | +3 ronden | 33 | |
| DNF | 48 | Steve Crevier | Yamaha | 21 | Uitgevallen | 18 | |
| DNF | 52 | Johan Van Vaerenbergh | Kawasaki | 17 | Uitgevallen | 34 | |
| DNF | 24 | Paul Iddon | Yamaha | 8 | Uitgevallen | 20 | |
| DNF | 27 | Raymond Roche | Ducati | 7 | Uitgevallen | 9 | |
| DNF | 11 | Roger Burnett | Honda | 4 | Uitgevallen | 14 | |
| DNF | 44 | René Delaby | Honda | 3 | Uitgevallen | 25 | |
| DNF | 38 | James Adamo | Ducati | 3 | Uitgevallen | 31 | |
| DNS | 47 | Tommy Douglas | Yamaha | 0 | Niet gestart | 16 | |
| DNS | 42 | David Kieffer | Honda | 0 | Niet gestart | 29 | |
| DNS | 54 | Jacques Guenette | Kawasaki | 0 | Niet gestart | 35 | |
| DNS | 41 | Jeffrey Harder | Suzuki | 0 | Niet gestart | 36 | |
| DNQ | 62 | Oldrich Schmuttermeier sr. | Suzuki | 0 | Niet gekwalificeerd | | |

## Tussenstanden na wedstrijd

| Pos | Nr | Rijder | Team | Punten |
| 1 | 1 | Fred Merkel | Honda | 98 |
| 2 | 2 | Fabrizio Pirovano | Yamaha | 75 |
| 3 | 77 | Giancarlo Falappa | Bimota | 60 |
| 4 | 10 | Terry Rymer | Yamaha | 56 |
| 5 | 24 | Anders Andersson | Yamaha | 52 |
1989 · 1990 · 1991