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| Athletics Pan American Games Women: 400 m Hurdles | 
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| Year | Location | 
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| 2011 | Guadalajara (mex) | |||
| 2007 | Rio de Janeiro (bra) | Sheena Johnson (usa) | Nickiesha Wilson (jam) | Nicole Leach (usa) |
| 2003 | Santo Domingo (dom) | Joanna Hayes (usa) | Daimí Pernía (cub) | Andrea Blackett (bar) |
| 1999 | Winnipeg (can) | Daimí Pernía (cub) | Andrea Blackett (bar) | Michelle Johnson (usa) |
| 1995 | Mar del Plata (arg) | Kim Batten (usa) | Tonja Buford (usa) | Lency Montelier (cub) |
| 1991 | La Habana (cub) | Lency Montelier (cub) | Deon Hemmings (jam) | Tonja Buford (usa) |
| 1987 | Indianapolis (usa) | Judi Brown-King (usa) | Snadra Farmer (jam) | LaTanya Sheffield (usa) |
| 1983 | Caracas (ven) | Judi Brown (usa) | Sharieffa Barksdale (usa) | Gwen Wall (can) |
