Donald Linden - Donald Linden (March 3 1877 March 13 1965) was a Canadian athlete who competed mainly in the 1500 metre walk.He competed for Canada in the 1906 Summer Olympics held in Athens Greece in the 1500 metre walk where he won the silver medal. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Athlete