Running races in or near Castroville, TX
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Castroville, 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 DONUT DASH 5k (3/6/2027) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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ALAMO MARATHON (3/7/27) - Military/First Responders
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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Virtual Alamo Donut Dash 5k/10k - Alamo Donut ...
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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Virtual Alamo Donut Dash 5k/10k - Alamo Donut ...
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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ALAMO MARATHON (3/7/27) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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ALAMO 13.1 HALF (3/7/27) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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ALAMO 13.1 HALF (3/7/27) - Military/First Responders
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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ALAMO DONUT DASH 10k (3/6/2027) - Individual Registration
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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Virtual RUN THE ALAMO 13.1 & Marathon - ...
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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Virtual RUN THE ALAMO 13.1 & Marathon - ...
Organization: PURPOSE RACING
Date of Race: 03-06-2027
Description:
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St. Nick at Night 10k - St. Nick ...
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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St. Nick at Night 5K - 5k Individual ...
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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STARS AT NIGHT HALF - HALF
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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STARS AT NIGHT HALF - Military/1st Responders Half
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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St. Nick at Night 10k - 10k Individual ...
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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St. Nick at Night 5K - St. Nick ...
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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STARS AT NIGHT HALF & St. Nick@Night 5k/10k ...
Organization: PURPOSE RACING
Date of Race: 12-19-2026
Description: Welcome to our 14th annual STARS AT NIGHT HALF ...
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San Antonio 110 9/11 Memorial Climb 2026
Organization: San Antonio 110 9/11 Memorial Climb
Date of Race: 09-11-2026
Description: The San Antonio 110 9/11 Memorial Climb
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Complete list of running events in and near Castroville, TX: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Castroville
About Castroville
Castroville (TX) is a city in Medina County with an estimated population of 2,680.[4]
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Did you know?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
