| Trainer | Starts | Wins | Win % | |||
| Brittany A. Vanden Berg | 21 | 10 | 48 | |||
| Miguel L. Hernandez | 23 | 9 | 39 | |||
| Kim Hammond | 16 | 6 | 38 | |||
| Wesley A. Ward | 63 | 23 | 37 | |||
| Shane Meyers | 17 | 6 | 35 | |||
| Timothy C. Kreiser | 69 | 24 | 35 | |||
| Aaron M. West | 23 | 8 | 35 | |||
| Richard E. Mandella | 26 | 9 | 35 | |||
| Robert Mosco | 32 | 11 | 34 | |||
| Bob Baffert | 60 | 20 | 33 | |||
| Brittany T. Russell | 27 | 9 | 33 | |||
| O. J. Jauregui | 21 | 7 | 33 | |||
| Matt Williams | 21 | 7 | 33 | |||
| James P. DiVito | 18 | 6 | 33 | |||
| Leandro Mora | 18 | 6 | 33 | |||
| Alan Bedard | 15 | 5 | 33 | |||
| Jamie Ness | 145 | 48 | 33 | |||
| Charlton Baker | 31 | 10 | 32 | |||
| Demelza McMahon | 19 | 6 | 32 | |||
| Gerard Ochoa | 19 | 6 | 32 | |||
| Justin R. Evans | 105 | 33 | 31 | |||
| James Dean Locklear | 16 | 5 | 31 | |||
| Martin Valdez-Cabral, Jr. | 16 | 5 | 31 | |||
| Kevin S. Patterson | 29 | 9 | 31 | |||
| Larry Rivelli | 53 | 16 | 30 |
