Unlimited Play – Universally Accessible Playgrounds

Let’s Get Sweaty!

This year’s event will feature both in-person and virtual race 

Come get your sweat on for the 2023 Sweaty Pig 5K or 1-Mile Fun Run in support of Unlimited Play! Or join us virtually for a 1 Mile, 5K or 10K. Your participation will help develop accessible playgrounds so that all children and their caregivers can enjoy the freedom of play, regardless of their abilities. 

Join the in-person run on Saturday, June 24, at Zachary’s Playground in Lake Saint Louis, MO. After the race, enjoy BBQ and brews plus music and the new Motorcycle Show! Everyone is invited to meet the owners, judge the bikes and vote for their favorite. There will be tons of fun for EVERYONE! 



For the 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 23, and Sunday, June 25. Then, upload your time to be recognized for this accomplishment with all our virtual runners! 

In-Person Date: Saturday, June 24, 2023 at 8 AM
In-Person Location: Zachary’s Playground in Hawk Ridge Park, Ridgeway Avenue, Lake Saint Louis, MO, USA

Virtual Start Date: Friday June 23, 2023 at 12:01 AM
Virtual End Date: Sunday, June 25, 2023 at 11:59 PM *results become official on June 26
Virtual Location: Anywhere you choose!



The Sweaty Pig is an annual fundraiser for Unlimited Play, a St. Louis-based 501(c)(3) nonprofit organization. Race timing is provided by Fleet Feet.

Piglet Dash

Children ages 5 and under can join the fun, too! Register for the FREE 50-yard Piglet Dash, and your child will receive a soft plastic pig nose and youth T-shirt to wear on race weekend.

Ready for a squealing good time?!

Packet Pickup Info

How will I receive my T-shirt, bib and medal?

Runners who reside in the St. Louis metro area are requested to pick up their race packet on Friday, June 23, from 9 AM to 5 PM CST at the location below:

Lake Saint Louis City Hall – Conference Room
200 Civic Center Drive
Lake Saint Louis, MO 63367

If you are unavailable during this time, you can pick up your packet on race day, Saturday, June 24, between 7 AM and 7:45 AM at Zachary’s Playground.

Runners outside of the St. Louis metro area will receive their race packet in the mail before race weekend.

Sponsorship Opportunities

Gain exposure for your organization while supporting a great cause! Please view the Sponsor Packet below. For more information about sponsorship opportunities, contact Diane Vollmer at diane@unlimitedplay.org.


Thank You to This Year’s Race Sponsors!