David Eugene Edge (born November 12, 1954 in Blackpool, United Kingdom) is a former long-distance runner, who represented Canada at two consecutive Summer Olympics in the men's marathon. At the 1984 Summer Olympics in Los Angeles, California he did not finish, four years later in Seoul, South Korea he finished in 67th place.
A resident of Burlington, Ontario, Edge is married to Ireland's former long-distance runner Carey May. Edge won the silver medal at the 1986 Commonwealth Games, behind Australia's Robert de Castella.
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
| Representing Canada | |||||
| 1982 | Chicago Marathon | Chicago, United States | 4th | Marathon | 2:12:25 |
| Fukuoka Marathon | Fukuoka, Japan | 7th | Marathon | 2:12:40 | |
| 1983 | World Championships | Helsinki, Finland | 24th | Marathon | 2:15:43 |
| 1984 | Olympic Games | Los Angeles, United States | — | Marathon | DNF |
| 1986 | Commonwealth Games | Edinburgh, United Kingdom | 2nd | Marathon | 2:11:08 |
| 1988 | London Marathon | London, United Kingdom | 17th | Marathon | 2:14:10 |
| Olympic Games | Seoul, South Korea | 67th | Marathon | 2:32:19 | |