Mekhi Wall, a rising 8th-grader at Hairston Middle School, won the 100 meter hurdles and 200 meter hurdles and he finished 10th in the 100 meter dash, in last week’s National Junior Olympics Track and Field Meet, at Eastern Michigan University…. Mekhi, a member of the Hairston Middle School track and football teams, showed times of 13.98 seconds in the 100 meter hurdles, he ran a 26.2 in the 200 meter hurdles and his time was 11.85 in the 100 meter dash….Mekhi has a personal best/PR of 11.83 in the 100 meter dash…. Mekhi Wall runs for the Carolina Flash…