| Trainer | Starts | Wins | Win % | |||
| Nick Guy Mileni, Jr. | 25 | 11 | 44 | |||
| Kelly L. Callaghan | 16 | 7 | 44 | |||
| Kash Evans | 16 | 7 | 44 | |||
| Steve Keplin, Jr. | 21 | 9 | 43 | |||
| Kevin Eikleberry | 39 | 16 | 41 | |||
| Barbara Heads | 36 | 14 | 39 | |||
| Alan Bozell | 18 | 7 | 39 | |||
| David Wolochuk | 26 | 10 | 38 | |||
| Jamie L. Grubbs | 16 | 6 | 38 | |||
| D. Wayne Baker | 19 | 7 | 37 | |||
| Juan Arriagada | 36 | 13 | 36 | |||
| Jonathan Wong | 36 | 13 | 36 | |||
| Jonathan Thomas | 39 | 14 | 36 | |||
| Jim Ensom | 17 | 6 | 35 | |||
| Sheldon W. Paldanius | 17 | 6 | 35 | |||
| Dean Pederson | 17 | 6 | 35 | |||
| Jose Lozano Sanchez | 20 | 7 | 35 | |||
| James P. DiVito | 27 | 9 | 33 | |||
| Jason Coney | 24 | 8 | 33 | |||
| Loegan D. Harshman | 21 | 7 | 33 | |||
| Shannon McGovern | 15 | 5 | 33 | |||
| Bob Baffert | 79 | 26 | 33 | |||
| Larry D. Donlin, Jr. | 34 | 11 | 32 | |||
| Brad H. Cox | 162 | 52 | 32 | |||
| W. John Bourke | 25 | 8 | 32 |
