| Trainer | Starts | Wins | Win % | |||
| Norm Cuthbertson | 19 | 8 | 42 | |||
| Catherine Day Phillips | 29 | 12 | 41 | |||
| Angel O. Montano, Sr. | 15 | 6 | 40 | |||
| Hugo Rodriguez | 15 | 6 | 40 | |||
| Jonathan Wong | 60 | 23 | 38 | |||
| Anthony W. Dutrow | 19 | 7 | 37 | |||
| Alfredo Velazquez | 25 | 9 | 36 | |||
| Jeff Bonde | 34 | 12 | 35 | |||
| Kash Evans | 20 | 7 | 35 | |||
| Gary M. Scherer | 26 | 9 | 35 | |||
| Jeremiah C. Englehart | 185 | 62 | 34 | |||
| John F. Martin | 81 | 27 | 33 | |||
| Ari Herbertson | 21 | 7 | 33 | |||
| Ruben Gracida | 18 | 6 | 33 | |||
| Rodney Jenkins | 18 | 6 | 33 | |||
| Debbie Peery | 15 | 5 | 33 | |||
| David Walters | 19 | 6 | 32 | |||
| Juan Carlos Guerrero | 35 | 11 | 31 | |||
| Michael L. Catalano, Jr. | 16 | 5 | 31 | |||
| Antonio Cioffi | 16 | 5 | 31 | |||
| Donald C. MacRae | 16 | 5 | 31 | |||
| Demelza McMahon | 16 | 5 | 31 | |||
| Kevin S. Patterson | 16 | 5 | 31 | |||
| Paulina Sinnefia | 29 | 9 | 31 | |||
| Scott E. Young | 67 | 20 | 30 |
