Duncan MacDonald (athlete)

Duncan E. MacDonald (born January 15, 1949) is an American long-distance runner. He ran collegiately for Stanford University and competed in the men's 5000 metres at the 1976 Summer Olympics. He was also a three-time winner of the Honolulu Marathon, in 1973, 1974 and 1980. In 2017, MacDonald was the boys and girls cross country coach at the Punahou School in Honolulu.

Duncan MacDonald (athlete)

Duncan E. MacDonald (born January 15, 1949) is an American long-distance runner. He ran collegiately for Stanford University and competed in the men's 5000 metres at the 1976 Summer Olympics. He was also a three-time winner of the Honolulu Marathon, in 1973, 1974 and 1980. In 2017, MacDonald was the boys and girls cross country coach at the Punahou School in Honolulu.