| Trainer | Starts | Wins | Win % | |||
| Brittany A. Vanden Berg | 17 | 7 | 41 | |||
| Kevin S. Patterson | 30 | 11 | 37 | |||
| Wesley A. Ward | 56 | 20 | 36 | |||
| Timothy Mark Gleason | 20 | 7 | 35 | |||
| Kim Hammond | 20 | 7 | 35 | |||
| Demelza McMahon | 20 | 7 | 35 | |||
| Larry Rivelli | 46 | 16 | 35 | |||
| Richard E. Mandella | 26 | 9 | 35 | |||
| John J. Robb | 35 | 12 | 34 | |||
| Robert Mosco | 27 | 9 | 33 | |||
| Leandro Mora | 18 | 6 | 33 | |||
| Jose Bautista | 15 | 5 | 33 | |||
| Carlos A. Mancilla | 22 | 7 | 32 | |||
| Aaron M. West | 19 | 6 | 32 | |||
| Brittany T. Russell | 35 | 11 | 31 | |||
| Aidan Green | 16 | 5 | 31 | |||
| Shane Meyers | 16 | 5 | 31 | |||
| Tim McCanna | 58 | 18 | 31 | |||
| Bob Baffert | 59 | 18 | 31 | |||
| Robert E. Reid, Jr. | 23 | 7 | 30 | |||
| Robertino Diodoro | 152 | 46 | 30 | |||
| Dallas Stewart | 43 | 13 | 30 | |||
| Justin R. Evans | 108 | 32 | 30 | |||
| Howard R. Brown, Jr. | 17 | 5 | 29 | |||
| Heath Lawrence | 17 | 5 | 29 |
