| Trainer | Starts | Wins | Win % | |||
| Brittany A. Vanden Berg | 21 | 10 | 48 | |||
| Kevin S. Patterson | 24 | 11 | 46 | |||
| Patrick Mouton | 16 | 7 | 44 | |||
| Miguel L. Hernandez | 26 | 11 | 42 | |||
| Roger F. Engel | 29 | 12 | 41 | |||
| Jason Wise | 27 | 11 | 41 | |||
| Jack Hurley | 15 | 6 | 40 | |||
| Chris J. Englehart | 49 | 19 | 39 | |||
| Jamie Ness | 136 | 50 | 37 | |||
| Wesley A. Ward | 107 | 39 | 36 | |||
| Jeffrey L. Greenhill | 22 | 8 | 36 | |||
| Robert Oliva | 17 | 6 | 35 | |||
| Jeremiah O’Dwyer | 23 | 8 | 35 | |||
| Reid France | 52 | 18 | 35 | |||
| Timothy C. Kreiser | 67 | 23 | 34 | |||
| John C. Servis | 36 | 12 | 33 | |||
| Irving Velez | 24 | 8 | 33 | |||
| Chad K. Story | 18 | 6 | 33 | |||
| Jordan Blair | 22 | 7 | 32 | |||
| O. J. Jauregui | 22 | 7 | 32 | |||
| Kieron Magee | 38 | 12 | 32 | |||
| Justin R. Evans | 61 | 19 | 31 | |||
| Keith G. Bourgeois | 26 | 8 | 31 | |||
| Larry Rivelli | 62 | 19 | 31 | |||
| John J. Robb | 36 | 11 | 31 |
