| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Blanca Luz•Barrón Serrano |
| Used name | Blanca•Barrón |
| Born | 14 July 1934 in Ciudad de México (Mexico City), Ciudad de México (MEX) |
| Measurements | 168 cm / 50 kg |
| NOC | Mexico |
Blanca Barrón had the following podium finishes at major championships: 3rd in the 1959 Pan American Games 4×100 metres freestyle (with María Luisa Souza and the non-Olympians Gloria Botella and Rebeca García), 3rd in the 1959 Pan American Games 4×100 metres medley (with Eulalia Martínez and the non-Olympians Rebeca García and Gloria Botella).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Swimming (Aquatics) | MEX |
Blanca Barrón | |||
| 100 metres Freestyle, Women (Olympic) | 28 | |||||
| 1960 Summer Olympics | Swimming (Aquatics) | MEX |
Blanca Barrón | |||
| 100 metres Freestyle, Women (Olympic) | 26 | |||||
| 400 metres Freestyle, Women (Olympic) | 20 | |||||
| 4 × 100 metres Freestyle Relay, Women (Olympic) | Mexico | 11 |