All races
All races where Côte de Dourdan was either departure or arrival city, or a location on the route.
| # | Date | Race |
|---|---|---|
| 1 | 1990-07-22 | Tour de France | Stage 21 |
| 2 | 1988-07-24 | Tour de France | Stage 22 |
| 3 | 1987-07-26 | Tour de France | Stage 25 |
| 4 | 1986-07-27 | Tour de France | Stage 23 |
| 5 | 1985-07-21 | Tour de France | Stage 22 |
| 6 | 1977-07-23 | Tour de France | Stage 21 |
| 7 | 1976-07-17 | Tour de France | Stage 21 |