| Trainer | Starts | Wins | Win % | |||
| William E. Morey | 16 | 7 | 44 | |||
| Matt A. Shirer | 27 | 11 | 41 | |||
| Danny Gargan | 38 | 14 | 37 | |||
| Jorge J. Maymo | 17 | 6 | 35 | |||
| John J. Robb | 49 | 17 | 35 | |||
| Bob Baffert | 61 | 21 | 34 | |||
| Joel Berndt | 33 | 11 | 33 | |||
| George Weaver | 27 | 9 | 33 | |||
| Ronald G. Brown | 24 | 8 | 33 | |||
| Penny Rone | 21 | 7 | 33 | |||
| Todd M. Beattie | 18 | 6 | 33 | |||
| Carlos A. Mancilla | 37 | 12 | 32 | |||
| Aaron M. West | 34 | 11 | 32 | |||
| H. Graham Motion | 47 | 15 | 32 | |||
| Nancy Summers | 41 | 13 | 32 | |||
| Michael W. McCarthy | 32 | 10 | 31 | |||
| Kristy Gazzier | 16 | 5 | 31 | |||
| Richard P. Sillaman | 16 | 5 | 31 | |||
| Michael Tannuzzo | 16 | 5 | 31 | |||
| William Delia | 45 | 14 | 31 | |||
| Saffie A. Joseph, Jr. | 74 | 23 | 31 | |||
| W. Bret Calhoun | 91 | 28 | 31 | |||
| Alfredo Asprino | 26 | 8 | 31 | |||
| Thomas Morley | 23 | 7 | 30 | |||
| Brian J. Koriner | 33 | 10 | 30 |
