Mark Jelks

Mark Jelks is a United States sprinter, born on April 10, 1984 in Gary, United States. He competes primarily in the 100m, 200m and 400m.

His personal bests include 9.99 in the 100m, 20.28 in the 200m, 48.51 in the 400m, 38.36 in the 4x100m and 6.51 in the 60m. He has earned 4 gold, 2 silver and 1 bronze medals in major international competitions. He is currently active on the international athletics circuit, representing United States.