Domingo Omar Aguilar Cardenas (born December 1, 1959) is a retired male long-distance runner from Chile, who represented his native country twice at the Summer Olympics: 1984 and 1988.
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He was torch lighter for the 1986 South American Games at the Estadio Nacional in Santiago, Chile.
In addition to his successes on the track, he won the men's race at the first two editions of the South American Cross Country Championships.[1]
| Representing | ||||||
|---|---|---|---|---|---|---|
| 1982 | Southern Cross Games | Santa Fe, Argentina | 3rd | 10,000 m | 29:55.6 | |
| 1983 | South American Championships | Santa Fe, Argentina | 1st | 5000m | 14:00.9 | |
| 1st | 10,000m | 29:12.1 | ||||
| 1984 | Olympic Games | Los Angeles, United States | – | Marathon | DNF | |
| 1985 | South American Championships | Santiago, Chile | 1st | 5000 m | 13:53.69 | |
| 1st | 10,000 m | 28:39.90 | ||||
| 1986 | South American Games | Santiago, Chile | bgcolor=gold | 1st | 5,000 m | 14:05.56 |
| bgcolor=silver | 2nd | 10,000 m | 29:20.92 | |||
| 1987 | South American Championships | São Paulo, Brazil | 3rd | 5000 m | 14:05.50 | |
| 3rd | 10,000 m | 29:30.01 | ||||
| Pan American Games | Indianapolis, United States | 3rd | 5000 m | 13:47.86 | ||