Cyclists 42 / 80
Julien Stevens (1943)
Julien Vermote (1949)
Julien Vermote (1989)
Julien Vervaecke (1899)
Julio Alberto Pérez (1977)
Julio César Aguirre (1969)
Julio Jiménez (1934)
Jure Golčer (1977)
Jure Kocjan (1984)
Jure Robič (1965)
Jürgen Roelandts (1985)
Jurgen Van de Walle (1977)
Jurgen Van Den Broeck (1983)
Jurgen Van Goolen (1980)
Jussi Veikkanen (1981)
Jørgen Marcussen (1950)
Jørgen V. Pedersen (1959)
Kaarle McCulloch (1988)
Kai Reus (1985)
Kaitlin Antonneau (1992)
Kalle Kriit (1983)
Kamakazi (1981)
Kanstantsin Sivtsov (1982)
Kara Chesworth (1972)
Karel Kaers (1914)
Karel Rottiers (1953)
Karen Dunne (1967)
Karen Kurreck (1962)
Karin Thürig (1972)
Karissa Whitsell (1981)
Karl Litschi (1912)
Karl Menzies (1977)
Karl-Heinz Kunde (1938)
Karsten Kroon (1976)
Kasper Klostergaard (1983)
Kateřina Nash (1977)
Katherine Bates (1982)
Katheryn Curi (1974)
Kathy Watt (1964)
Katie Colclough (1990)