The FLATLINE OCR 2017 Spartan Race and OCR training season offers 3 different packages to choose from including 12 WEEKS, 24 WEEKS and 36 WEEKS . Packages allow you UP TO 3 CLASSES PER WEEK for one, two or three of our 2017 FLATLINE OCR 12 week programs. Class Dates are Feb 20 - May 13, May 22 - Aug 12, and Aug 21 - Nov 11 2017. HartFit SGX classes are every Monday 6:30pm, Wednesday 6:30pm, Thursday 5am and 7pm and Saturday 7am for a total of 36 classes offered in every 12 week session. Classes will be held at Blackwell Forest Preserve in Warrenville and the Hart Fitness LLC Gym in Plainfield just outside of Naperville. In the event that a Midwest Spartan Race interferes with the class schedule, a make-up class will be offered. Unused classes DO NOT transfer to the next session or year. Want to learn more about BECOMING SPARTAN FIT before you COMMIT TO EXCELLENCE? CLICK HERE. To view our packages and purchase CLICK HERE. AROO!!!