Revel in the changing of the seasons at the Life Time Chicago Spring Half Marathon & 5K!
The Half Marathon, 5K, or Junior Dash distances are designed to help you celebrate spring with amazing views and refreshing lake breezes.
08/26/2026
We are officially ONE WEEK away from the Spring Half registration opening!
We all know and love the pure JOY this event brings- and this year, we’re going bigger, better and bringing home the BLOSSOM. 🌷✨
Mark your calendar. Set your alarm. Tell your running crew over coffee.
Registration opens September 2 for Life Time members and September 9 for everyone!
Spring in Chicago, here we come. 🌸🏃♀️
07/17/2026
Your marathon training is just one part of the picture.
Track your glucose with by Dexcom and see how food, exercise, stress, and sleep affect your body with 24/7 insights so you can build habits that power lasting health.
Learn more at Stelo.com
07/04/2026
Celebrating sunshine, summer moments, and the miles that bring us together 🇺🇸🌸
Wishing our Chicago Spring Half community a fun and healthy Independence Day!
06/29/2026
From training runs to race day, keep your routine moving with easy prescription delivery from Amazon Pharmacy.
06/29/2026
POV: You hit the turnaround and remember why you call it the Windy City
06/21/2026
From piggyback rides to finish lines! Thanks for always picking us up. Happy Father’s Day.
The ultimate runner playlist starts here 🎧
Tell us your favorite hype-up song in the comments ⬇️
06/16/2026
When you know you're about to cook.
06/13/2026
From our course to the record books. 🐝👏
Congratulations to Joabe Barbosa on setting the Guinness World Record for the fastest half marathon completed in a full-body inflatable costume. His determination, creativity, and love for the sport made for an unforgettable moment at the Chicago Spring Half Marathon.
We're proud to have had Joabe as part of our race community and can't wait to see him be the first person to run every street in Chicago!