San Antonio Marathon Documentary screening and fun run at City Base Cinemas San Antonio – San Antonio, TX San Antonio Marathon Documentary screening and fun run at City Base Cinemas San Antonio – San Antonio, TX 1 1 people viewed this event. A documentary showcasing the 1st ever San Antonio marathon 2025. Tickets-RSVP Link Register for event Date And Time Tuesday, April 14th, 2026 @ 06:00 PM Location 2623 Southeast Military Drive, San Antonio, TX 78223 Event Types Film, Media & EntertainmentScreening Event Category San AntonioTexas Share With Friends Facebook Twitter Linkedin Xing Pinterest