Rock n Roll San Antonio Marathon
Race Day Weather
Cool conditions, steady pace
Runners will face a start temperature of 48°F, rising to 56°F by the finish. With a gentle 8 mph SE wind and high humidity at 92%, hydration will be essential throughout. Runners should maintain a steady pace and consider wearing light layers to stay comfortable as temperatures gradually increase.
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Race Info
The Rock 'n' Roll San Antonio Marathon was an annual marathon, half marathon, 10K and 5K held each December in San Antonio, Texas from 2008 through 2024 as part of the Rock 'n' Roll Running Series. The marathon and half marathon started at San Antonio City Hall and passed through Joint Base San Antonio-Fort Sam Houston around mile five before finishing near the UTSA downtown campus, while the 5K and 10K started near Milam Park and finished at Travis Park. The course toured downtown landmarks including the Alamo, the River Walk, the Tower of the Americas, Mission Concepcion and San Fernando Cathedral. The Rock 'n' Roll Running Series ended its San Antonio race after the December 2024 edition.
