Conor McCullough won the men's hammer throw title, Adoree' Jackson took fifth in the men's long jump and Nick Ponzio finished eighth in the men's shot put during the first day of action at the 2015 NCAA Track & Field Championships hosted by Oregon at Hayward Field in Eugene, Ore. today (June 10) . The trio combined to score 15 points and move USC into third place in the team competition with four more opportunities to score in Friday's men's finals.