Running Events in St. Louis, Missouri 2025-2026

25events found

No results

We couldn’t find anything matching your search. Try searching other keywords or adjusting your filters.

5k runs 10k runs Half Marathons

Showing 49 - 25 of 25 events

Download our app

<img alt="Let&#x27;s Do This logo" loading="lazy" decoding="async" data-nimg="intrinsic" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%" srcSet="https://res.cloudinary.com/letsdothiscom/image/upload/f_auto,c_limit,w_96,q_auto/v1631660961/static-assets/homepage/letsdothiscom.png 1x, https://res.cloudinary.com/letsdothiscom/image/upload/f_auto,c_limit,w_256,q_auto/v1631660961/static-assets/homepage/letsdothiscom.png 2x" src="https://res.cloudinary.com/letsdothiscom/image/upload/f_auto,c_limit,w_256,q_auto/v1631660961/static-assets/homepage/letsdothiscom.png"/>