sentences:  In the final of the 100 m she recorded a false start, along with English runner Laura Turner, but was allowed to line up for the restart, crossing the finish line first in a time of 11.28s.However a protest was lodged after the race, which resulted in a distraught Pearson being disqualified.Three nights later she went on to win gold in the 100 m hurdles final in 12.67 seconds.