| Trainer | Starts | Wins | Win % | |||
| Robert J. Haar | 40 | 17 | 43 | |||
| William D. Cowans | 30 | 12 | 40 | |||
| Anthony Adamo | 20 | 8 | 40 | |||
| Annette M. Eubanks | 15 | 6 | 40 | |||
| Jonas Gibson | 38 | 15 | 39 | |||
| Craig MacPherson | 23 | 9 | 39 | |||
| David Wolochuk | 21 | 8 | 38 | |||
| O. A. Martinez, Jr. | 22 | 8 | 36 | |||
| Kevin Eikleberry | 48 | 17 | 35 | |||
| Elton Dickey | 26 | 9 | 35 | |||
| Steven Specht | 32 | 11 | 34 | |||
| John Simms | 27 | 9 | 33 | |||
| Benard Chatters | 24 | 8 | 33 | |||
| Loegan D. Harshman | 24 | 8 | 33 | |||
| Hector Magallanes | 21 | 7 | 33 | |||
| Jody Pruitt | 21 | 7 | 33 | |||
| Justin R. Evans | 91 | 30 | 33 | |||
| Bob Baffert | 46 | 15 | 33 | |||
| Kim A. Puhl | 40 | 13 | 33 | |||
| Craig Robert Smith | 65 | 21 | 32 | |||
| Sam B. David, Jr. | 31 | 10 | 32 | |||
| Jorge Duarte, Jr. | 28 | 9 | 32 | |||
| Pat Clay | 22 | 7 | 32 | |||
| Jeff Mullins | 22 | 7 | 32 | |||
| Victor Carrasco, Jr. | 19 | 6 | 32 | |||
| Jamie L. Grubbs | 19 | 6 | 32 | |||
| Krista Nicole Hetrick | 19 | 6 | 32 | |||
| Garry Marks | 19 | 6 | 32 |
