| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Rafael•Vaca Valdez | 
| Used name | Rafael•Vaca | 
| Born | 15 January 1934 | 
| NOC |  Mexico | 
Rafael Vaca had the following podium finishes at major championships: 2nd in the 1955 Pan American Games road race team (with Magdaleno Cano and the non-Olympian Antonio Solis).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Cycling Road (Cycling) |  MEX | Rafael Vaca | |||
| Road Race, Individual, Men (Olympic) | ||||||
| Road Race, Team, Men (Olympic) | Mexico |