🇺🇸 NEW AMERICAN RECORD 🇺🇸 #MizzouMade @KarissaSchweiz4 smashes the fastest American 3000m time by over EIGHT seconds 💪 Her time of 8:25.70 is the fifth-fastest time in WORLD HISTORY. 🌎 #MIZ #TigerTough🐯 t.co/88Yic2qTkm