Chicago, IL | Sunday, March 15, 2026Registration Open
A great time was had by all who joined us for the inaugural race in 2025, which featured a well-marked scenic "one-of-a-kind" course and comfy swag and hot food at the finish! This March 7K race returns for another year, produced by the team that brought you the famous F^3 original winter Lake Half Marathon and 5K and H^3 Halloween Half Marathon and 5K. There will be a 7K race, a 1M race, and an option to do both! This will be a fast and fun 7K designed to get you into the spring and keep your goals on track. This race will be held in Grant Park at Arvey Field. Race starts at 8:41 AM sharp. Gear Check and Packet Pickup opens at 7:20AM. Swag will be a lucky 7^K themed tee as well a finisher's medal. Please provide your unisex sizes. Enjoy a corn beef slider at finish before post race party at Weather Mark, starting at 10AM. Your bib will be a ticket to a free beer! Course map here: https://www.mapmyrun.com/routes/view/5869471366