St. Charles Blue Line Family 5K

Join us for our 1st Annual St. Charles County Police Blue Line Family 5K! This is not your average 5K, as it is a multi-terrain venue and even goes inside and around the Family Arena! Our course starts in the parking lot of the Family Arena, goes around the entire large venue lot, up the stairs into the venue, around the venue, back out of the venue, down the stairs, then to the Katy Trail that runs behind the venue for an out-and-back route before reentering the parking lot and finishing back where you started. The 3.1 miles of pavement, trail, stairs, and indoor stadium concourse make this 5K a memorable one!

The unique design of this course provides an opportunity for friends, family, and all supporters to see the runners at more than just the start/finish line and provides numerous opportunities to yell encouragement or belittlement.

St. Charles County Police Blue Line Family will also have food trucks, coffee trucks, bounce houses, music, and live announcements as runners cross the line. The event will also include a 1-mile Fun Run for the kids, and this event goes into The Family Arena as well!

Running starts at 8:00am on Saturday, July 18th, 2026, and we look forward to seeing you all there!