Discover fitness events & pop-ups happening all across St. Louis using this calendar!  This page will be updated regularly with new listings, so check back weekly or get on the email list for a weekly drop.  Hosting an upcoming event?  Add your listing here! 

Cardio

Events for March 12, 2026

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Fleet Feet St Charles Running Club: Thursday Social Run

Social Runs Every Tuesday @ Fleet Feet
Fleet Feet, St. Charles 3813 Mexico Rd, St. Charles

Join Fleet Feet St. Charles every Thursday at 5:45pm for movement and motivation with our local running community. All paces welcome! The run will take you along a 3-mile or 5-mile course through beautiful surrounding neighborhoods. We'll also have vendors and demos at select runs!  All runs start/end at Fleet Feet St. Charles.

Free

Fleet Feet St Charles Running Club: Thursday Social Run

Social Runs Every Tuesday @ Fleet Feet
Fleet Feet, St. Charles 3813 Mexico Rd, St. Charles

Join Fleet Feet St. Charles every Thursday at 5:45pm for movement and motivation with our local running community. All paces welcome! The run will take you along a 3-mile or 5-mile course through beautiful surrounding neighborhoods. We'll also have vendors and demos at select runs!  All runs start/end at Fleet Feet St. Charles.

Free