Running races in or near San Antonio, TX
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local San Antonio, TX area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
ALAMO 13.1 HALF (3/1/26) - Military/First Responders
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
ALAMO MARATHON (3/1/26) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
ALAMO MARATHON (3/1/26) - Military/First Responders
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
ALAMO 13.1 HALF (3/1/26) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
Virtual Alamo Donut Dash 5k/10k - Alamo Donut ...
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
ALAMO DONUT DASH 10k (2/28/26) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
Virtual RUN THE ALAMO 13.1 & Marathon - ...
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
Virtual Alamo Donut Dash 5k/10k - Alamo Donut ...
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
Bubble Run - Value Registrations- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶5̶4̶.̶9̶5̶
Organization: Viral Run
Date of Race: 10-25-2025
Description: If you’ve done a traditional 5K, you know they ...
View Race Details View on Map
Bubble Run | San Antonio
Organization: Viral Run
Date of Race: 10-25-2025
Description: If you’ve done a traditional 5K, you know they ...
View Race Details View on Map
ALAMO DONUT DASH 5k (2/28/26) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
Virtual RUN THE ALAMO 13.1 & Marathon - ...
Organization: PURPOSE RACING
Date of Race: 02-28-2026
Description:
View Race Details View on Map
Bubble Run - Exclusive VIP Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ ...
Organization: Viral Run
Date of Race: 10-25-2025
Description: If you’ve done a traditional 5K, you know they ...
View Race Details View on Map
2025 UIW Cross Country Camp - Commuter
Organization: UIW Sports and Wellness
Date of Race: 06-21-2025
Description: Description
View Race Details View on Map
2025 UIW Cross Country Camp - Overnight
Organization: UIW Sports and Wellness
Date of Race: 06-21-2025
Description: Description
View Race Details View on Map
2025 UIW Cross Country Camp - Overnight
Organization: UIW Sports and Wellness
Date of Race: 06-21-2025
Description: Description
View Race Details View on Map
St. Nick at Night 5K - 5k Individual ...
Organization: PURPOSE RACING
Date of Race: 12-20-2025
Description: Welcome to our 13th annual STARS AT NIGHT HALF ...
View Race Details View on Map
St. Nick at Night 5K - St. Nick ...
Organization: PURPOSE RACING
Date of Race: 12-20-2025
Description: Welcome to our 13th annual STARS AT NIGHT HALF ...
View Race Details View on Map
St. Nick at Night 10k - St. Nick ...
Organization: PURPOSE RACING
Date of Race: 12-20-2025
Description: Welcome to our 13th annual STARS AT NIGHT HALF ...
View Race Details View on Map
2025 UIW Cross Country Camp
Organization: UIW Sports and Wellness
Date of Race: 06-21-2025
Description: Description
View Race Details View on Map
2025 UIW Cross Country Camp
Organization: UIW Sports and Wellness
Date of Race: 06-21-2025
Description: Description
View Race Details View on Map
2025 UIW Cross Country Camp
Organization: UIW Sports and Wellness
Date of Race: 06-21-2025
Description: Description
View Race Details View on Map
STARS AT NIGHT HALF - HALF
Organization: PURPOSE RACING
Date of Race: 12-20-2025
Description: Welcome to our 13th annual STARS AT NIGHT HALF ...
View Race Details View on Map
STARS AT NIGHT HALF - Military/1st Responders Half
Organization: PURPOSE RACING
Date of Race: 12-20-2025
Description: Welcome to our 13th annual STARS AT NIGHT HALF ...
View Race Details View on Map
Complete list of running events in and near San Antonio, TX: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about San Antonio
About San Antonio
San Antonio (TX) is a city in Bexar County with an estimated population of 1,327,407.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
