In order to use RunSignup, your browser must accept cookies. Otherwise, you will not be able to register for races or use other functionality of the website. However, your browser doesn't appear to allow cookies by default.
If you still see this message after clicking the link, then your browser settings are likely set to not allow cookies. Please try enabling cookies. You can find instructions at https://www.whatismybrowser.com/guides/how-to-enable-cookies/auto.
The Innsbrook Half is back! Run on one of the most scenic, beautiful and challenging courses in the Midwest during the peak of fall color in Missouri! Hosted by Big River Race Management at the beautiful Innsbrook Resort, just one hour from St. Louis, runners and walkers will be treated to 13.1 miles on a mix of pavement and smooth gravel roads. A certified course, custom finisher medal, plush long sleeve custom half zip, a catered to-go lunch, live music and cold beer wait at the finish - you are not going to want to miss this event! The Innsbrook Half Marathon will be capped at 1000 runners ensuring small start waves and ideal course density. The event will sell out in 2022, so don't wait, sign up today!
Curious about the course? Check out our course video, here!
Just like last year, we're bringing some sweet, sweet swag. Check it all out!
If you have any questions about this race, click the button below.
Join this event and invite your friends on Facebook.