| Trainer | Starts | Wins | Win % | |||
| Brittany A. Vanden Berg | 24 | 11 | 46 | |||
| Roger F. Engel | 16 | 7 | 44 | |||
| Kim Hammond | 16 | 6 | 38 | |||
| Shane Meyers | 19 | 7 | 37 | |||
| Matt Williams | 22 | 8 | 36 | |||
| Richard E. Mandella | 25 | 9 | 36 | |||
| Kevin S. Patterson | 31 | 11 | 35 | |||
| Jamie Ness | 130 | 46 | 35 | |||
| Jack Hurley | 17 | 6 | 35 | |||
| O. J. Jauregui | 20 | 7 | 35 | |||
| Brittany T. Russell | 26 | 9 | 35 | |||
| Robert Mosco | 32 | 11 | 34 | |||
| Wesley A. Ward | 87 | 29 | 33 | |||
| Louis C. Linder, Jr. | 51 | 17 | 33 | |||
| Todd W. Fincher | 27 | 9 | 33 | |||
| Miguel L. Hernandez | 24 | 8 | 33 | |||
| Irving Velez | 21 | 7 | 33 | |||
| Leandro Mora | 18 | 6 | 33 | |||
| Moises R. Yanez | 18 | 6 | 33 | |||
| Kenneth Nolen | 15 | 5 | 33 | |||
| David Wolochuk | 15 | 5 | 33 | |||
| Aaron M. West | 28 | 9 | 32 | |||
| Boyd Caster | 19 | 6 | 32 | |||
| James P. DiVito | 19 | 6 | 32 | |||
| Juan Chavez | 16 | 5 | 31 |
