Running races in or near Tomball, TX
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Tomball, 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.
Memorial Hermann 10 for Texas - Memorial Hermann ...
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 10-10-2026
Description: TheMemorial Hermann 10 for Texas10-mile race, 3.1 Armadillo Run 5K andOne ...
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Homeschool PE March Session
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 03-05-2026
Description: DescriptionJoin us at the rec center to learn a wide range ...
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Homeschool PE March Session
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 03-05-2026
Description: DescriptionJoin us at the rec center to learn a wide range ...
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TGR - Session III - Mar 2 - ...
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 03-02-2026
Description: DescriptionCoach Green will provide the essentials to establish a solid base ...
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Glow and Go 5K - Glow and Go ...
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 12-05-2026
Description: The Glow and Go 5K will take place on Saturday, December ...
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TGR - Session V - May 4-28
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 05-04-2026
Description: DescriptionCoach Green will provide the essentials to establish a solid base ...
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TGR - Session III - Mar 2 - ...
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 03-02-2026
Description: DescriptionCoach Green will provide the essentials to establish a solid base ...
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Terrain Race - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 08-01-2026
Description: Jump, climb, roll, and crawl your way through this one-of-a-kind obstacle ...
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Run and Done 3.1 (5K) - Run and ...
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 04-04-2026
Description: The Run and Done 3.1 will ...
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Memorial Hermann 10 for Texas - Memorial Hermann ...
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 10-10-2026
Description: TheMemorial Hermann 10 for Texas10-mile race, 3.1 Armadillo Run 5K andOne ...
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TGR - Session IV - Apr 6-29
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 04-06-2026
Description: DescriptionCoach Green will provide the essentials to establish a solid base ...
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Memorial Hermann 10 for Texas - Memorial Hermann ...
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 10-10-2026
Description: TheMemorial Hermann 10 for Texas10-mile race, 3.1 Armadillo Run 5K andOne ...
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Homeschool PE April Session
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 04-09-2026
Description: DescriptionJoin us at the rec center to learn a wide range ...
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Crush Rush 5K - Crush Rush 5K
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 02-14-2026
Description: The 2026 Crush Rush 5K is currentlysoldout. If you ...
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Terrain Race | Houston 2026
Organization: Viral Run
Date of Race: 08-01-2026
Description: Jump, climb, roll, and crawl your way through this one-of-a-kind obstacle ...
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Muddy Dash | Houston 2026
Organization: Viral Run
Date of Race: 09-26-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Terrain Race - Value Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶7̶4.9̶5̶
Organization: Viral Run
Date of Race: 08-01-2026
Description: Jump, climb, roll, and crawl your way through this one-of-a-kind obstacle ...
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TGR - Session IV - Apr 6-29
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 04-06-2026
Description: DescriptionCoach Green will provide the essentials to establish a solid base ...
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TGR - Session V - May 4-28
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 05-04-2026
Description: DescriptionCoach Green will provide the essentials to establish a solid base ...
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Muddy Dash - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 09-26-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - Exclusive VIP Registration - ...
Organization: Viral Run
Date of Race: 09-26-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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3.1 Armadillo Run - 3.1 Armadillo Run
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 10-10-2026
Description: TheMemorial Hermann 10 for Texas10-mile race, 3.1 Armadillo Run 5K andOne ...
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One 4 Texas Kids' Fun Run - One ...
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 10-10-2026
Description: TheMemorial Hermann 10 for Texas10-mile race, 3.1 Armadillo Run 5K andOne ...
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Homeschool PE April Session
Organization: The Woodlands Township Parks and Recreation Department
Date of Race: 04-09-2026
Description: DescriptionJoin us at the rec center to learn a wide range ...
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2026 Run and Done 3.1 (5K)
Organization: The Woodlands Township Parks and Recreation Dept
Date of Race: 04-04-2026
Description: The Run and Done 3.1 will ...
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Complete list of running events in and near Tomball, TX: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Tomball
About Tomball
Tomball (TX) is a city in Harris County with an estimated population of 10,753.[4]
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Did you know?
In 2014, 57% of marathon finishers in the U.S. were men; women made up 43% of finishers.
