| Trainer | Starts | Wins | Win % | |||
| Nancy Summers | 22 | 12 | 55 | |||
| Kevin S. Patterson | 22 | 10 | 45 | |||
| Christopher Progno | 15 | 6 | 40 | |||
| Kelly R. Von Hemel | 19 | 7 | 37 | |||
| Brittany Russell | 42 | 15 | 36 | |||
| Allen Goodsell | 20 | 7 | 35 | |||
| Rohan Crichton | 55 | 19 | 35 | |||
| Alejandro Murillo Rodriguez | 38 | 13 | 34 | |||
| John F. Martin | 24 | 8 | 33 | |||
| Bennie L. Woolley, Jr. | 24 | 8 | 33 | |||
| Benjamin M. Feliciano, Jr. | 18 | 6 | 33 | |||
| Rachel Halden | 18 | 6 | 33 | |||
| Billy Christian | 15 | 5 | 33 | |||
| Carson Frey | 15 | 5 | 33 | |||
| Bob Baffert | 52 | 17 | 33 | |||
| Guadalupe Preciado | 28 | 9 | 32 | |||
| Zeljko Krcmar | 25 | 8 | 32 | |||
| Kevin Fletcher | 22 | 7 | 32 | |||
| Georgina Baxter | 19 | 6 | 32 | |||
| Austin Gustafson | 45 | 14 | 31 | |||
| Hugh H. Robertson | 49 | 15 | 31 | |||
| Andrew L. Simoff | 23 | 7 | 30 | |||
| Michael L. Reavis | 33 | 10 | 30 | |||
| Timothy C. Grams | 30 | 9 | 30 | |||
| Thomas F. Proctor | 20 | 6 | 30 |
