Athletes 151 / 222
Moira Senior (1976)
Moise Joseph (1981)
Moise Pomaney (1945)
Moisey Kasyanik (1911)
Mok Ying Ren (1988)
Molly Huddle (1984)
Molly Sullivan Sliney (1966)
Mona Leydon (1915)
Mona-Lisa Pursiainen (1951)
Monica Hargrove (1982)
Mônica Rodrigues (1967)
Mónica Rueda (1976)
Monika Maciejewska (1970)
Monika Oražem (1993)
Monika Pulch (1949)
Monika Weber-Koszto (1966)
Monika Zehrt (1952)
Monique Kavelaars (1971)
Monique le Roux (1938)
Montell Douglas (1986)
Montserat Esquerdo (1960)
Montserrat Hidalgo (1968)
Monzavous Edwards (1981)
Mookie Salaam (1990)
Moon Dae-Sung (1976)
Mór Kóczán (1885)
Morgan Adams (1915)
Morgan Reeser (1962)
Morgan Smith (1986)
Moritz Fürste (1984)
Morten von Krogh (1948)
Moses Kiptanui (1970)
Mourad Sahraoui (1983)
Moustafa Soheim (1937)
Mudassar Baig (1979)
Muhamed Kizito (1974)
Muhammad Bashir (1935)
Muhannad Saif El-Din (1980)