UltraSignup Night Run with Alamo City Trail Runners

UltraSignup Night Run with Alamo City Trail Runners

UltraSignup is teaming up with Alamo City Trail Runners and San Antonio RoadRunners to bring you a midweek trail party in San Antonio, Texas! Join us under the stars for a trail run in McAllister Park that’s more than just miles - it’s an evening to run together, connect with the local running community, score some sweet giveaways, and keep the party going after dark.

Whether you’re here for the San Antonio Marathon, The Running Event, or live nearby, you’re invited to lace up for a spirited Wednesday night run - followed by Karbach beer + food, beverages, and games at Tommy John’s Tailgate!

We’re all about community, camaraderie, and trail fun. Stay in the loop by joining the Facebook Event for updates, surprises, and runner-friendly details.

Local Partners

This event is possible because of the local partnerships of Alamo City Trail Runners , San Antonio RoadRunners , Tommy John's Tailgate , and Karbach Brewing .

Event Details

• Wednesday December 3, 2025
• 6:30-6:50pm - Arrival: Give yourself time to park, mingle, and be present for announcements.
• 7:00pm - Group Run Starts: Enjoy a casual 3ish mile trail run with friends from the local run community. Don't forget to bring your favorite headlamp/waistlamp to light up the trails!
• 7:30-8:00pm - Return from Group Run for the Festivities: All paces welcome, when you return join the afterparty at Tommy John's Tailgate with free beer from Karbach Brewing!
• 8:00pm-9:00pm - Giveaways, Social Connections, + Afterparty: Get excited for giveaways and prizes from UltraSignup - including UltraSignup credits and swag. Each participant will receive a special UltraSignup Night Run pin and buff! Hang around and enjoy food, beverages, and lawn games at Tommy John's with all your new friends!

UltraSignup Store: Shop UltraSignup gear and apparel in the UltraSignup Store.