Running races in or near Clayton, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Clayton, CA 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.
Muddy Dash - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 11-22-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ ...
Organization: Viral Run
Date of Race: 11-22-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 11-08-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - Value Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶7̶4.9̶5̶
Organization: Viral Run
Date of Race: 11-08-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash | Sacramento
Organization: Viral Run
Date of Race: 11-08-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash | Bay Area
Organization: Viral Run
Date of Race: 11-22-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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DPIE Gala 2025 - Bollywood meets Hollywood
Organization: Dublin Partners in Education-2
Date of Race: 11-08-2025
Description: Event details and schedule
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San Francisco Fall Camp
Organization: Rubio Long Snapping
Date of Race: 12-07-2025
Description: These camps, which are OPEN TO ALL LEVELS of Long Snappers, ...
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Baseball - Tuesday - Age 4-6
Organization: One Village Sports
Date of Race: 08-26-2025
Description: 9 Classes 50 min. sessions Players get ...
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Baseball - Sun - Age 4-5
Organization: One Village Sports
Date of Race: 08-24-2025
Description: 9 Classes No classes on 8/31 50 min. sessions ...
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Baseball - Tuesday - Age 6-8
Organization: One Village Sports
Date of Race: 08-26-2025
Description: 9 Classes 50 min. sessions Great for ...
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Advanced Player Development Camp
Organization: Transatlantic Soccer Camps LLC
Date of Race: 08-04-2025
Description: Our advanced camps are aimed towards players aged 10 and above ...
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LARPD Summer Camp - Water Week Wk 10
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionJoin our fun and energetic staff at Summer Camp 2025! To ...
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LARPD Summer Camp - Water Week Wk 10
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionJoin our fun and energetic staff at Summer Camp 2025! To ...
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LARPD Summer Camp - Water Week Wk 10
Organization: Livermore Area Rec & Park Dist
Date of Race: 08-04-2025
Description: DescriptionJoin our fun and energetic staff at Summer Camp 2025! To ...
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Flag Football- Rookies
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- Rookies
Organization: City of Antioch Recreation Department
Date of Race: 07-31-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- Rookies
Organization: City of Antioch Recreation Department
Date of Race: 07-31-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- Rookies
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- All-stars
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- All-stars
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- Rookies
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- Rookies
Organization: City of Antioch Recreation Department
Date of Race: 07-31-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Flag Football- All-stars
Organization: City of Antioch Recreation Department
Date of Race: 07-30-2025
Description: DescriptionThis exciting and fun-filled flag football class is designed for kids ...
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Complete list of running events in and near Clayton, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Clayton
About Clayton
Clayton (CA) is a city in Contra Costa County with an estimated population of 10,897.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
