MJ
Mark Johnson
USAMen
Birth date11/24/1983
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Weight-
Mark Johnson is a USA jumper, born on November 24, 1983. He competes primarily in the PV and SP.
His personal bests include 5.50 in the PV and 4.80 in the SP. He has earned 4 gold medals in major international competitions. He is currently active on the international athletics circuit, representing USA.