Provenance
Each row is one owner’s program on this sail number. A boat that has changed its sail number can appear as more than one hull.
| Years | Program | Owner | Names raced | Events | Wins | Beat |
|---|---|---|---|---|---|---|
| 1985–1989 | US 573 | Nina Nielsen | US 573 | 2 | 0 | 64% |
| 1991 | Downunder | Nina Nielsen | Downunder | 1 | 0 | 38% |
| 1993 | Down Under | Nina Nielsen | Down Under | 1 | 0 | 16% |
| 1995 | — | — | 573 | 1 | 0 | 83% |
| 2000 | USA 573 | Nina Nielsen | USA 573 | 1 | 0 | 27% |