5K Half Marathon

2026 - San Antonio Marathon

Date: Friday, December 4, 2026– Sunday, December 6, 2026
Location: 434 S. Alamo Street, San Antonio, TX, 78205

DEC 04 Friday, 2026

Events & distances

Event	Distance	Start	Entry fee	Registration
2026 - 5K	5K	Dec 5, 2026, 12:00 AM	—	—
2026 - Marathon	26.2 Miles	Dec 6, 2026, 12:15 PM	—	Opens Dec 4, 2025 · Closes Dec 9, 2025
2026 - Half Marathon	13.1 Miles	Dec 6, 2026, 12:15 PM	—	Opens Dec 4, 2025 · Closes Dec 9, 2025

Fees shown are the RunSignup price tier in effect now, before processing fees. Times are local to the race.

About 2026 - San Antonio Marathon

Thank you for registering!

The San Antonio Marathon, presented by San Antonio Sports, celebrates the spirit and heritage of our city. In collaboration with the City of San Antonio, Visit San Antonio, and Centro, this signature event invites you to experience a premier running celebration in the heart of San Antonio—where every step tells a story.

Description provided by the race organizer via RunSignup.

Race data provided by RunSignup and refreshed every morning(last sync Sep 25, 2026). Registration happens on RunSignup; Lone Star Strides may earn a referral commission at no cost to you. Always confirm dates and details on the official race page.