"At the Shamrock Shuffle I ran a 37:33. That is the best time I have ever had for a race and because of Chicago Endurance Sports I was able to do this. I've never ran under 8:00min miles for a race in my life and can only attribute it to your guidance. You guys/gals are the BEST! THANK YOU, THANK YOU, THANK YOU!!!
— Eric Rabbers, Winter Warriors Training Program '04

...more testimonials

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Official Partners for all CES programs
	Official Running Retail Partner
	Official Rehabilitation, Fitness & Performance Partner
	Official Energy Bar & Gel Partner
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Individual Program Partners
	Official Footwear & Apparel Partner for Winter Warriors, Spring Training, Rock 'n' Roll Chicago Half Marathon
	Official Footwear & Apparel Partner for No Boundaries "Learn to Run" program
	Official Host of the CES Yoga/Pilates for Runners Programs
	Partner of the CES Triathlon, Learn to Ride and Century Cycling Programs
	Official Footwear & Apparel Partner for CES Triathlon & Cycling Team

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