| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 23 | 18 | 78 | |||
| Gilberto Zerpa | 19 | 11 | 58 | |||
| Michael L. Catalano, Jr. | 26 | 12 | 46 | |||
| Bob Baffert | 52 | 21 | 40 | |||
| Weston Martin | 16 | 6 | 38 | |||
| David Walters | 16 | 6 | 38 | |||
| Mark Cloutier | 27 | 10 | 37 | |||
| Norman McKnight | 112 | 40 | 36 | |||
| Lyle W. Magnuson | 31 | 11 | 35 | |||
| Don Schnell | 37 | 13 | 35 | |||
| Jorge Rosales | 21 | 7 | 33 | |||
| Mark Lemburg | 15 | 5 | 33 | |||
| Teresa M. Pompay | 15 | 5 | 33 | |||
| Eduardo Ramirez | 15 | 5 | 33 | |||
| Elliot Sullivan | 15 | 5 | 33 | |||
| Lester J. Stickler, Jr. | 37 | 12 | 32 | |||
| John W. Baird | 31 | 10 | 32 | |||
| Thomas Drury, Jr. | 31 | 10 | 32 | |||
| Ari Herbertson | 25 | 8 | 32 | |||
| Joel H. Marr | 44 | 14 | 32 | |||
| Stuart C. Simon | 22 | 7 | 32 | |||
| Claudio A. Gonzalez | 130 | 41 | 32 | |||
| Larry Rivelli | 86 | 27 | 31 | |||
| Jose H. Delgado | 16 | 5 | 31 | |||
| Allen Goodsell | 16 | 5 | 31 | |||
| Jake S. Radosevich | 16 | 5 | 31 |
