| Trainer | Starts | Wins | Win % | |||
| Larry Rivelli | 42 | 17 | 40 | |||
| Jonathan Thomas | 21 | 8 | 38 | |||
| Danny Gargan | 40 | 15 | 38 | |||
| Jose Bautista | 16 | 6 | 38 | |||
| Elliot Sullivan | 34 | 12 | 35 | |||
| Kevin S. Patterson | 29 | 10 | 34 | |||
| John J. Robb | 42 | 14 | 33 | |||
| Darien Rodriguez | 33 | 11 | 33 | |||
| Miguel L. Hernandez | 15 | 5 | 33 | |||
| H. James Bond | 25 | 8 | 32 | |||
| Georgina Baxter | 19 | 6 | 32 | |||
| William Delia | 16 | 5 | 31 | |||
| Brittany T. Russell | 42 | 13 | 31 | |||
| Steven Specht | 59 | 18 | 31 | |||
| Wesley A. Ward | 59 | 18 | 31 | |||
| Demelza McMahon | 23 | 7 | 30 | |||
| Carlos Soto | 23 | 7 | 30 | |||
| Peter R. Walder | 30 | 9 | 30 | |||
| Richard E. Mandella | 27 | 8 | 30 | |||
| Aaron M. West | 17 | 5 | 29 | |||
| Bob Baffert | 58 | 17 | 29 | |||
| Robertino Diodoro | 147 | 43 | 29 | |||
| Timothy Mark Gleason | 24 | 7 | 29 | |||
| Schuyler Condon | 28 | 8 | 29 | |||
| Matt A. Shirer | 25 | 7 | 28 |