JJ
Johan Jonker
RSAMen
Birth date3/19/1970
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Johan Jonker is a RSA hurdler, born on March 19, 1970. He competes primarily in the 110mH and 400mH.
His personal bests include 13.98 in the 110mH and 49.53 in the 400mH. He is currently active on the international athletics circuit, representing RSA.