Mirna Valerio Shares Advice on How to Own Your Run With Confidence The ultrarunner, author, and Lululemon ambassador encourages you to just get out there and run—no matter what your size, distance, or pace. By Mirna Valerio lululemon There’s no better feeling than that moment during a run when everything just clicks—you’re in the zone, running at a speed that feels both light and powerful. You feel invincible, completely absorbed in your potential. And there’s no quicker way to lose that feeling than to compare yourself to others and let the nagging thoughts creep in: