Lace up for the Chicago Federation of Labor May Day 5K, a meaningful and invigorating run set against the iconic backdrop of Chicago's lakefront. Taking place on Sunday, April 26, 2026, this 5K race offers runners and walkers a unique opportunity to celebrate the spirit of the labor movement while experiencing the stunning urban landscape. The course, described as fast and flat, starts and finishes at the Chicago Firefighters and Paramedic Memorial Park, adjacent to the McCormick Place Lakeside Center. Participants will traverse the scenic Lakefront Trail through the historic Museum Campus and along Solidarity Drive, enjoying unparalleled views of the downtown Chicago skyline and passing several historical labor monuments.

This "Union-Powered 5K" stands out for its deep connection to May Day, honoring workers and the rich history of the Chicago Labor Movement. All adult participants receive a union-made, technical race shirt, while younger runners get a cotton youth shirt. Age-group winners are awarded medals, and all registered participants aged 12 and younger also receive a finisher's medal. The event truly embodies its "Union Strong" ethos, with finisher medals, overall awards, and even the race day amenities like tents, tables, chairs, and food all provided by union vendors. Runners can expect typical race day conditions with pleasant spring temperatures, highs around 64F and lows near 44F, and only an 18% chance of precipitation.

Runners appreciate the well-organized, family-friendly atmosphere, the commemorative swag, and the post-race celebration. The event provides a single aid station at approximately the halfway point, offering water, medical support, and toilet facilities. With an 8:00 AM start, ample time is available for race day packet pick-up starting at 7:00 AM. All registrants benefit from complimentary parking validation at McCormick Place Parking Lot C. Beyond the personal achievement, your participation supports the Chicago Federation of Labor's vital work for workers in Chicago and Cook County, making this 5K a run with a purpose.