Jun 1 2013: Zachary Isaacs places 27th at the Men Cat2/3/4 Race at the International Christian Cycling Dash for Cash in a field sprint

May 25 2013: Zachary Isaacs places 10th at the Men Cat 4 Race at the The Folsom Classic Criterium in a field sprint

Feb 9 2013: Zachary Isaacs places 20th at the Men Cat 4 Race at the Bicycles Plus Winter Criterium in a field sprint