Olivia McKoy Competition record Competition record

| Year_ | Competition | Venue | Position_ | Event | Notes_ |
|---|---|---|---|---|---|
| 1992 | CARIFTA Games (U20) | Nassau, Bahamas | 1st | Discus throw | 37.86 m |
| 1992 | CARIFTA Games (U20) | Nassau, Bahamas | 3rd | Javelin throw | 36.37 m |
| 1999 | Central American and Caribbean Championships | Bridgetown, Barbados | 2nd | Javelin throw | 54.24 m |
| 2000 | Olympic Games | Sydney, Australia | 21st (q) | Javelin throw | 56.36 m |
| 2005 | Central American and Caribbean Championships | Nassau, Bahamas | 2nd | Javelin throw | 61.10 m |
| 2005 | World Championships | Helsinki, Finland | 14th (q) | Javelin throw | 58.49 m |
| 2006 | Commonwealth Games | Melbourne, Australia | 3rd | Javelin throw | 58.27 m |
| 2006 | Central American and Caribbean Games | Cartagena, Colombia | 4th | Javelin throw | 56.82 m |