2025 Cupid’s Undie Run

The Cupid’s Undie Run is a unique, fun, and charity-driven event held annually in cities across the U.S., including St. Louis. In 2025, the St. Louis event will take place on Saturday, February 8, from 12:00 PM to 4:00 PM at Ballpark Village (601 Clark St., St. Louis, MO 63102).

Here are additional details about the event:

What is Cupid’s Undie Run?

• Purpose: The run raises funds for the Children’s Tumor Foundation, supporting research for neurofibromatosis (NF), a genetic disorder that causes tumors to grow on nerves throughout the body. This disorder has no cure, making the fundraising efforts crucial.
• Format: The event is not a traditional race. Instead, it features a party-first approach, with a one-mile(ish) fun run sandwiched between socializing, music, and dancing.
• Attire: Participants are encouraged to wear fun and creative outfits, including undergarments, costumes, and other quirky gear, in keeping with the playful nature of the event. While the attire is festive, it must be publicly appropriate and within local laws.

Event Breakdown:

1. Pre-Run Party:
   • Begins at 12:00 PM at Ballpark Village.
   • Includes music, mingling, and a high-energy atmosphere.
   • Opportunities to connect with others and learn more about NF research.
2. The Run:
   • Takes place around 2:00 PM.
   • It’s untimed and only about a mile, focusing on fun rather than competition.
   • Participants often form teams to show off their coordinated outfits and fundraising spirit.
3. Post-Run Celebration:
   • Continues with drinks, music, and community building.
   • A chance to celebrate fundraising efforts and the progress being made toward NF research.

Fundraising:

• Registration fees and donations support the Children’s Tumor Foundation.
• Participants are encouraged to raise funds before the event, with incentives and prizes for those who meet certain thresholds.

Tips for Participants:

• Arrive Early: To check in, enjoy the pre-party, and secure your spot for the run.
• Dress for the Weather: February in St. Louis can be chilly, so many participants incorporate layers or accessories that match their creative outfits.
• Spread the Word: Share your fundraising page with friends and family to maximize donations.

For more details or to register, visit the official Cupid’s Undie Run website at cupids.org.