Katelynne Hart of Glenbard West, Ill. turned heads this weekend with her 10:21.41 two mile, a US #1 mark this season and a new national freshman class record. The prior ninth grade indoor record was 10:23.46, set back in 1998 by Michelle dela Vina. Who is this phenom, and what will she do next? Jojo investigates.
Watch the record race and post-race interview here.
More from the UK High School Invitational: