The Top 7 Events At USA U20 Championships To Keep An Eye On

Video: Justin Robinson ran 44.84 seconds at The Great Southwest Classic

2. Justin Robinson's Encore In The 400m

Field: Justin Robinson (Hazelwood West, MO), Willington Wright (Middle Tenn.), Matthew Moorer (Baylor), Alex Collier (Orange Park, FL), Trey Johnson (Southern Miss.), Lakyron Mays (OK. State), Omar Austin (Northwest Mo. St.)

Why: Honestly, this is Robinson's race to win. While we should expect Robinson's last effort to come back to earth after a 44.84 at Great Southwest, the Missouri High School junior continues to be in a class of his own ... if he wants to be. Robinson still has yet to split an open 400 meter time in the 45s. Here, he'll have a good opportunity to do that in the rounds and in the final with a spot on USA Junior's Pan-American team on the line.