Xero Shoe customer Randy Kreill the opposite of me. I’m a “short sprinter”. The 100m and the 60m (indoor) are my races of choice. I run a 200m under protest. And, yes, I’m also a “short sprinter” in that I’m 5’5″ 😉 Randy, on the other hand, is a tall, ultra-runner, and has run 50k in […]