The Youth Boys 100MH semi-finals for the 2012 AAU Junior Olympic Games in Humble, TX. Includes most heats 1-8. Semis held on 31 July 2012 at Turner Stadium.Top qualifiers were: Xavier Jackson (13.47); Wesley Watkins (14.02); Derrick Brown (14.03); Delan Wynn (14.08); Dorian Maddox (14.12); Malik Butts (14.14); Brent Carroll (14.29); Cameron Ehle (14.48)