Catherine ("Katy") Schilly-Laetsch (October 19, 1956) is a former American long-distance runner who is a United States national champion in the marathon.[1][2] Schilly attended Iowa State University where she was an All-American in track and field and cross country. At the 1984 California International Marathon, she set a course record with a time of 2:32:40.[3] Schilly also won the 1984 San Francisco Marathon (2:35:56).[4]
| Year | Competition | Venue | Position | Notes |
|---|---|---|---|---|
Representing the  United States
| ||||
| 1984 | San Francisco Marathon | San Francisco, United States | 1st | 2:35:56 |
| California International Marathon | California State Capitol, United States | 1st | 2:32:40 | |