COLLEGIATE RECORD 🤯🤯🤯 Riley Chamberlain grabs the collegiate record with her 4:20.61 Mile for second at the BU Valentine INVITE. She passes Wilma Nielsen on the LAST LAP for record with her 32.20 200m close. She led Wilma Nielsen and teammate Jane Hedengren to the three fastest miles in collegiate history. Catch the #BUValentine and #CollegeTF coverage presented by Saucony live on FloTrack 📸 janfigueroa07