96º real feel temperature!

Ran a little over 3 miles tonight. Getting hot, it was 90º but the real feel was 96º. I have decided it is too hot to run the club race tomorrow in this heat. I am trying to run 3x's/week and walk 3x's/week during this hot weather. Also on my runs I am keeping my heart beat in the 65 to 75% of maximum heartbeat range.