19 year old Olympic 800m champion Athing Mu took a step towards her first World title by winning her 800m heat, defeating defending champ Halimah Nakaayi in the process #NBCSports #AthingMu » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub… » Watch Live…
This kind of speed is dangerous. ========================== *Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use…