Gatlin returned to competition in August 2010. In June 2012 at the US Olympic trials, Gatlin ran a time of 9.80 seconds, which was the fastest-ever time recorded for a man over the age of 30. In May 2015 at the IAAF Doha Diamond League, at the age of 33, Gatlin broke his own 100m record for a man over the age of 30 by running 9.74 seconds, also Gatlin’s personal best over the distance.