#Todaysoldtandfvideo. #ChandraCheeseborough powers through the #USOlympicTrials with a new NR of 49.28, leaving #ValerieBriscoHooks in second, with 49.79. #FlorenceGriffith 6th.

Video: youtu.be/40W2gX4i3E0?...

#athletics #athleticshistory #trackhistory #trackandfield