Obviously you run the risk of freezing your tail off but thankfully the course they have is through nice and quiet streets with small hills. The fact you can stay inside the gym before and race the race if it's real cold helps alot.

Would run this race again.

This year was my first time running the chicago marathon and im glad to say it was the best experience of my life! I highly recommend to others to run the Bank of America Chicago Marathon, running through the streets of chicago with thousands of other runners and reaching the finish

Four years ago, this was my first marathon so it will always hold a special place in my heart! Great cheerleaders on the side lines, relatively flat course and great aide stations. The course is constantly changing and I wasn't a huge fan of the Pentagon parking lot this year before