Your heart rate is sky high, pumping at 170+ bpm for an hour straight. You’re chasing the rider in front of you, waiting for the moment to pass. You see the inside turn open up, you instinctually yell out, “On your left!”  You make the pass and then have your eyes set on the next rider a few switchbacks away. One down, and everyone else to go! That’s what it’s like, for me, riding in Utah’s Midweek Mountain Bike Race Series. From that description you’d think it’s some hardcore, CAT1 race series. Except, it couldn’t be anything further from the …