RunnerSpace Live brings you the rundown on what happened this week in the world of running.World Youth Team USA RosterHIGH SCHOOL-World Youth Trials-USA Youth Championships-Top individual performances from: Courtney Corrin, Bailey Roth, Ky Westbrook, Kenzo Cotton, Marlon Humphrey, Blake Haney, Raevyn Rogers, Olivia Baker, Daesha Rogers