B. MacDonald was an American cycler who competed at the 1896 Summer Olympics.Ronald John MacDonald (1874–1947) was a Canadian runner, best known as the winner of the second Boston Marathon, in 1898. He later became a successful physician in Nova Scotia. MacDonald represented Canada at the 1900 Summer Olympics held in Paris. He ran the marathon, but finished the last of seven finishers.
Ronald John MacDonald (1874–1947) was a Canadian runner, best known as the winner of the second Boston Marathon, in 1898. He later became a successful physician in Nova Scotia. MacDonald represented Canada at the 1900 Summer Olympics held in Paris. He ran the marathon, but finished the last of seven finishers.