The Inaugural Whataburger 'WhataRun 5K/10K' comes to San Antonio on Saturday, November 21, 2026. After a debut in Houston that sold out all 5,000 spots in two weeks, the race expands to the Alamo City, with officially licensed race swag and Whataburger-themed fun.
The event is open to runners, walkers, families and Whataburger fans. Participation is limited to 4,000 runners.
Distance: 3.1 Miles
Starts: Sat, Nov 21 · 8:35 AM
Distance: 6.2 Miles
Starts: Sat, Nov 21 · 8:30 AM
Distance: 1K
Starts: Sat, Nov 21 · 8:15 AM
San Antonio is the second-most populous city in Texas, located in the southern part of the state and serving as the county seat of Bexar County. Its name, Spanish for Saint Anthony, was given by a Spanish expedition in 1691, and it had 1.43 million residents at the 2020 census. Summers are hot and humid with mild winters, so spring and autumn are the best seasons to race.
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