Athletics at the 1987 Pan American Games – Women's 100 metres hurdles
# Athletics at the 1987 Pan American Games – Women's 100 metres hurdles

The women's 100 metres hurdles event at the 1987 Pan American Games was held in Indianapolis, United States, on 13 and 15 August.

## Medalists

| Gold | Silver | Bronze |
| - | - | - |
| LaVonna Martin United States | Stephanie Hightower United States | Aliuska López Cuba |

## Results

### Heats

Wind: Heat 1: +0.2 m/s, Heat 2: -0.6 m/s

| Rank | Heat | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| 1 | 1 | LaVonna Martin | United States | 13.02 | Q, GR |
| 2 | 2 | Stephanie Hightower | United States | 13.11 | Q |
| 3 | 1 | Nancy Vallecilla | Ecuador | 13.16 | Q, NR |
| 4 | 2 | Aliuska López | Cuba | 13.47 | Q |
| 5 | 1 | Karen Nelson | Canada | 13.54 | Q |
| 6 | 2 | Sandra Tavares | Mexico | 13.63 | Q |
| 7 | 1 | Odalys Adams | Cuba | 13.73 | q |
| 8 | 2 | Beatriz Capotosto | Argentina | 14.08 | q |
| 9 | 1 | Erodina Barbosa | Brazil | 14.12 | |
| 10 | 2 | Carmen Bezanilla | Chile | 14.17 | |

### Final

Wind: +1.8 m/s

| Rank | Lane | Name | Nationality | Time | Notes |
| - | - | - | - | - | - |
| | 5 | LaVonna Martin | United States | 12.81 | GR |
| | 3 | Stephanie Hightower | United States | 12.82 | |
| | 6 | Aliuska López | Cuba | 12.91 | |
| 4 | 4 | Nancy Vallecilla | Ecuador | 13.20 | |
| 5 | | Odalys Adams | Cuba | 13.33 | |
| 6 | 1 | Karen Nelson | Canada | 13.38 | |
| | 2 | Sandra Tavares | Mexico | DNF | |
| | | Beatriz Capotosto | Argentina | DNF | |
