San Antonio Marathon Will Return in December 2026
The citys signature race weekend offers new challenges and local sports perks for San Antonio runners.
Updated on Oct. 7, 2026 in Running
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The San Antonio Marathon is scheduled to return to the city from December 4-6, 2026. This year marks the second time the event will host participants across 5K, half marathon, and full marathon distances.
Why it matters
The race provides a structured community fitness goal for local runners during the winter season. Participants can enhance their experience through integrated event challenges and partnerships with local professional sports teams.
Official scheduling confirms the marathon spans three days of competition across various distances, marking the second year of this event. The total number of participants and final registration figures remain to be determined.
The players
Meb Keflezighi
An Olympic medalist and professional distance runner who serves as the official ambassador for the San Antonio Marathon.
San Antonio Spurs
The local professional basketball franchise that is partnering with the race organizers for the Miles Meets Hoops ticket promotion.
The details
The event spans three days, featuring three race distances where finishers receive commemorative medals. Runners can participate in the HILLdebrand on-course challenge for additional perks or select the Miles Meets Hoops promotion to bundle their race entry with a ticket to see the San Antonio Spurs.
Timeline
The San Antonio Marathon takes place December 4-6, 2026.
A special announcement regarding the event is expected in October 2026.
Health Landscape
The event follows a pattern established by national distance-running circuits to engage urban populations through integrated athletic and entertainment partnerships. It aligns with broader trends in community wellness that combine endurance training with local cultural participation.
Training for a half or full marathon requires consistent preparation; if you plan to participate, consult with your doctor to ensure your cardiovascular health is ready for the distance. Consider how the HILLdebrand challenge might impact your pace strategy on race day.
The takeaway
Events like the San Antonio Marathon can be a powerful motivator to maintain consistent aerobic exercise through the end of the year. When preparing for race distances, focus on gradual volume increases to avoid injury, and discuss any new training regimen with your physician.
What happens next
A special announcement regarding the marathon is expected next week in October 2026.
Further reading
Find more resources on how to prepare for your next event at Running.
Source note: This article includes information reported by KSAT.
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Do you plan to participate in local marathon races in your area this year?
