NEW 300M NATIONAL RECORD BY MARIAH MAXWELL | VA Showcase

Mariah Maxwell the University of Texas commit runs a 36.24- a NEW NATIONAL RECORD in the USATF Girls 300m at the Virginia Showcase. Website: http://flosports.link/3p20lTj Subscribe: http://flosports.link/3p4YLQp Get the FloSports iOS app: http://bit.ly/FloTrackiOSApp_9 Follow FloTrack Facebook: https://www.facebook.com/FloTrack Twitter: https://twitter.com/flotrack Instagram: https://www.instagram.com/FloTrack