| Trainer | Starts | Wins | Win % | |||
| Brittany A. Vanden Berg | 24 | 13 | 54 | |||
| Miguel L. Hernandez | 30 | 13 | 43 | |||
| Shane Meyers | 21 | 9 | 43 | |||
| Alan Bedard | 19 | 8 | 42 | |||
| Roger F. Engel | 24 | 10 | 42 | |||
| Kevin S. Patterson | 30 | 12 | 40 | |||
| David Wolochuk | 15 | 6 | 40 | |||
| Jamie Ness | 135 | 51 | 38 | |||
| Keith G. Bourgeois | 24 | 9 | 38 | |||
| Jose Lozano Sanchez | 16 | 6 | 38 | |||
| Edwin Vizcarrondo | 16 | 6 | 38 | |||
| Wesley A. Ward | 102 | 37 | 36 | |||
| Kieron Magee | 31 | 11 | 35 | |||
| Brittany T. Russell | 31 | 11 | 35 | |||
| O. J. Jauregui | 20 | 7 | 35 | |||
| Irving Velez | 23 | 8 | 35 | |||
| Larry Rivelli | 61 | 21 | 34 | |||
| Aaron M. West | 30 | 10 | 33 | |||
| Jason Wise | 27 | 9 | 33 | |||
| Kim Hammond | 21 | 7 | 33 | |||
| Leandro Mora | 18 | 6 | 33 | |||
| Miguel Vera | 16 | 5 | 31 | |||
| Bob Baffert | 69 | 21 | 30 | |||
| John C. Servis | 33 | 10 | 30 | |||
| William D. Cowans | 20 | 6 | 30 | |||
| Elizabeth L. Dobles | 20 | 6 | 30 |
