The Sweaty Pig is back! The 2025 event will be a hybrid event featuring in-person and virtual race options.

Come get your sweat on for a 5K or 1-Mile Fun Run supporting Unlimited Play, or join us virtually for a 5K or 10K. We also have a free Little Piggy 50 Yard Dash. Your participation will help develop inclusive playgrounds so that all children and their caregivers can enjoy the freedom of play, regardless of their abilities.

For this virtual run, you get to choose the race course and start time! Run around your neighborhood, a nearby park, or your favorite Unlimited Play playground. All you have to do is complete your run or walk between Friday, June 20 and Sunday, June 22. Then, upload your time to be recognized for this accomplishment with all of our virtual runners! (Virtual results instructions will be emailed on race week)

In-Person Date: Saturday, June 21, 2025, 8:00am
Virtual Start Date: 12:01 AM Friday, June 20, 2025
Virtual End Date: 11:59 PM Sunday, June 22, 2025 *results become official on June 23
The Sweaty Pig is an annual fundraiser for Unlimited Play, a St. Louis-based 501(c)(3) nonprofit organization. Results are managed by Start 2 Finish St. Louis.

Little Piggy Dash
Children ages 5 and under can join in on the fun, too! Register for the FREE Piglet Dash, and your child will receive a soft plastic pig nose and youth T-shirt to wear on race weekend. All you have to do is register!
Ready for a squealing good time?!

Packet Pickup Information
Pre-Race Packet pickup will take place at Lake Saint Louis City Hall (200 Civic Center Dr) on Friday, June 20th from 8:30am-5:00pm.
Race day packet pickup is available at Zachary's Playground from 7am-7:45am.

Awards Info
Awards will be given to the top 3 overall male and female finishers in the In-Person 5K. Awards will also be given to the top 3 males and females in the following age groups (In-person 5K only):

10u, 11-14, 15-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70 & Over

Virtual Results - Times can be submitted for the Virtual races from June 20th through June 22nd, with results becoming official on June 23rd. No awards will be given to virtual runners, but we will still show times and rankings. Instructions on how to record your time will be sent on race week.

Contact information
Event contact Diane Vollmer
Email diane@unlimitedplay.org