| Men's 400 metres hurdles at the Pan American Games |
|---|
| Athletics at the 1955 Pan American Games | ||
|---|---|---|
| | ||
| Track events | ||
| 60 m | women | |
| 100 m | men | women |
| 200 m | men | |
| 400 m | men | |
| 800 m | men | |
| 1500 m | men | |
| 5000 m | men | |
| 10,000 m | men | |
| 80 m hurdles | women | |
| 110 m hurdles | men | |
| 400 m hurdles | men | |
| 3000 m steeplechase | men | |
| 4×100 m relay | men | women |
| 4×400 m relay | men | |
| Road events | ||
| Marathon | men | |
| Field events | ||
| High jump | men | women |
| Pole vault | men | |
| Long jump | men | |
| Triple jump | men | |
| Shot put | men | |
| Discus throw | men | women |
| Hammer throw | men | |
| Javelin throw | men | women |
| Combined events | ||
| Decathlon | men | |
The men's 400 metres hurdles event at the 1955 Pan American Games was held at the Estadio Universitario in Mexico City on 14 March. [1] [2]
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
| Josh Culbreath | 51.5 | GR | ||
| Jaime Aparicio | 51.8 | |||
| Wilson Carneiro | 53.0 | |||
| 4 | Amadeo Francis | 53.9 | ||
| 5 | Juan Leiva | 54.7 | ||
| 6 | Óscar Fernández | 56.1 | ||
| 7 | Miguel Menéndez | 56.6 |