There are certain sessions that stick with us long after the soreness fades. Sure, our weekly training cycle may shift and settle as time passes, but every runner has that classic workout that comes to mind when remembering the build toward their biggest aspirations. An ode to these iconic workouts, over the next few weeks we’ll be sharing anecdotes and imagery of Amateurs as they tackle the workouts that made them once again. Up first, 1K Repeats.