Skip to content

2016 CFD Running Season begins on May 5th!

We are back in action for the 2016 running season. Come join us every Thursday night starting May 5th for drills, intervals and fun on the Chicago lakefront.

Don't forget, you can also join of for indoor endurance class on Sunday's at 8am at CFD Lincoln Square.

Got questions? Email for more information.

Welcome to Crossfit Defined Endurance

CFE @ CFD is the endurance programming and resource site for Crossfit Defined. We’re located in Chicago’s Lakeview neighborhood. Throughout the late-spring, summer and fall, the Endurance workouts are programmed on this website for Tuesday, Thursday, and Sunday. We meet as a group on Thursdays (Intervals) and Sundays (Indoor Endurance at LS). Tuesday programming is “on your own.”As the season progresses, we hope to meet as group on Tuesdays (probably after Memorial Day). Until then, we will meet once a week, on Thursdays.

The written program is intended to guide you to a fall-race goal. Even though we do not meet for all the workouts, you are encourage to do them on your own.

We’re dedicated to improving performance, fitness and endurance sports potential. We will help you through every step of your endurance training.

Sunday, May 15th from 11-1:30 p.m., Coach Mark will be hosting a two and a half-hour Running Technique and Training Seminar at CrossFit Defined. If you’re interested in joining the Defined Endurance Programming to help get you ready for your summer or fall endurance event we recommend you attend this introduction and refresher seminar.

Power Speed Endurance – Official Video Trailer – From Crossfit Endurance