Name Nation
Jacobs, Pieter BEL 
Jacques-Maynes, Ben USA
Jäger, Patrick AUT
Jandura, Frantisek CZE
Jang, Chan Jae KOR 
Jang, Sun Jae KOR
Janiaczyk, Blazej POL
Janiszewski, Sylwester POL 
Jannat, Hamed IRI
Janorschke, Grischa GER
Jans, Roy BEL
Janse Van Rensburg, Jacques RSA 
Janse Van Rensburg, Reinardt RSA
Jansen, Amund Grøndahl NOR
Janssens, Jimmy BEL
Jaramillo Diez, Daniel Alexander COL
Jarc, Blaz SLO 
Jarrier, Benoit FRA 
Jarstö, Daniel Egeland NOR
Jean, Emile CAN
Jeandesboz, Fabrice FRA 
Jeannesson, Arnold FRA
Jelfs, Dominic IRL
Jenadi, Mohamed Hafid ALG
Jenkins, Max USA
Jennings, Christopher RSA
Jenny, Tobias AUT
Jensen, Kristian Haugaard DEN
Jensen, Christian Jersild DEN
Jensen, August NOR
Jeong, Hyeok Mo KOR
Jeong, Cheung Gyo KOR
Jerome, Vincent FRA 
Jessenberger, Marius GER
Ji, Cheng CHN
Jiang, Kun CHN
Jiao, Pengda CHN
Jim, Songezo RSA 
Jo, Ju Hyeon KOR
Jodts, Sven BEL
Joeaar, Gert EST 
Johansen, Sebastian Ferner NOR
Johansson, Kristian NOR
Johansson, Mathis DEN
Jones, Matthew GBR
Jones, Carter USA
Jones, Christopher USA 
Jones, Brenton AUS
Jorge, Iuri POR
Jorgensen, Kasper Linde DEN
Jörgensen, Jonas Aaen DEN
Jørgensen, Christian Moberg DEN
Jouffroy, Arnaud FRA
Juel, Kristian DEN
Jules, Justin FRA
Jules, Justin FRA
Jumabekov, Nazar KAZ
Jung, Hyun Suk KOR
Jung, Ji Min KOR
Jung, Ha Neul KOR
Jungels, Bob LUX
Junqueira, Oscar BRA
Juodvalkis, Egidijus LTU 
Jurco, Matej SVK
Jurgen, Francois BEL
Juul-Jensen, Christopher DEN