Ryun Anderson Apr 18, 2017 Page 1 of 13 Next Photo by Craig Amoss Now three weeks into April who are the top threats to the defending champions in 3A? Today we preview the athletes who could challenge the defending winners in their respective events.Boys 400 (2016 Winner: Aaron Robinson, Oxon Hill)Boys 800 (2016 Winner: Gary Ross, Oxon Hill)Boys Shot Put (2016 Winner: Jabari Bennett, Blake)Boys High Jump (2016 Winner: Elijah White, Centennial)Boys Pole Vault (2016 Winner: George Stultz, Oakdale)Boys Long Jump (2016 Winner: William Henderson, Baltimore Poly)Girls 100 (2016 Winner: Jaida Smith, Frederick)Girls 400/800 (2016 Winner: Nyjari McNeil, Franklin)Girls 3200 (2016 Winner: Annie Imhof, Great Mills)Girls 300 Hurdles (2016 Winner: Nadia Hackett, Baltimore Poly)Girls Shot Put/Discus (2016 Winner: Delia Sipe, Urbana)Girls Triple Jump (2016 Winner: Harleigh White, Huntingtown) Page 1 of 13 Next