| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 21 | 11 | 52 | |||
| Ari Herbertson | 25 | 11 | 44 | |||
| Debbie O’Brien | 16 | 7 | 44 | |||
| Denise Schmidt | 16 | 7 | 44 | |||
| Marion L. Cuttino | 19 | 8 | 42 | |||
| David Wolochuk | 17 | 7 | 41 | |||
| Larry Rivelli | 110 | 42 | 38 | |||
| Jane Cibelli | 29 | 11 | 38 | |||
| Jamie L. Grubbs | 16 | 6 | 38 | |||
| Jaqueline Smith | 30 | 11 | 37 | |||
| J. Guadalupe Guerrero | 25 | 9 | 36 | |||
| Jose H. Delgado | 56 | 20 | 36 | |||
| Chris A. Hartman | 34 | 12 | 35 | |||
| Dallas E. Keen | 17 | 6 | 35 | |||
| Scott Becker | 86 | 30 | 35 | |||
| Maria Bowersock | 26 | 9 | 35 | |||
| Jose M. Camejo | 39 | 13 | 33 | |||
| Anthony Pecoraro | 30 | 10 | 33 | |||
| Sam B. David, Jr. | 21 | 7 | 33 | |||
| Edward T. Allard | 18 | 6 | 33 | |||
| Jesse Oberlander | 18 | 6 | 33 | |||
| Jonathan Thomas | 18 | 6 | 33 | |||
| John Shephard | 15 | 5 | 33 | |||
| Martin Valdez-Cabral, Jr. | 15 | 5 | 33 | |||
| Brandon L. Kulp | 52 | 17 | 33 |
