Sports Authority Savings Weekend is HERE! If you’ve registered for our ROC STAR race – simply take your confirmation with you to the Kirkwood or Fairview Heights store on Saturday, September 1 or Sunday, September 2 to receive 20% off your in store purchase. You can also register on Saturday, Sept. 1 at the Kirkwood store from 10-6, Fairview Heights 10-2 to receive the special savings. Go Go ROC STARS!!!