(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-W4N5R9R');
Sponsors
The race wouldn't be possible without them

Sponsors

The Byline Bank Chicago Spring Half Marathon & 10K experience is at the pinnacle of athletic events thanks in part to our wonderful sponsors.

Begyle Brewing

Interested in becoming a sponsor?
For information on sponsorship opportunities please contact our sponsorship team.