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.
Trevarno Road History Walk
Organization: Livermore Area Rec & Park Dist
Date of Race: 11-03-2026
Description: Description Trevarno Road History WalkMeet at LARPD Office Trevarno Road ...
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Track & Field - Girls - Wood
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Girls track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Girls - Encinal
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Girls track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Boys - NEA
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Boys track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Boys - Encinal
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Boys track and field registration. All eligible student-athletes are welcome to ...
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Track & Field - Girls - NEA
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Girls track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Boys - AOA
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Boys track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Boys - Wood
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Boys track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Girls - AOA
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Girls track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Girls - Lincoln
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Girls track and field registration. All eligible student-athletes are welcome ...
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Track & Field - Boys - Lincoln
Organization: Alameda Education Foundation
Date of Race: 03-02-2027
Description: Boys track and field registration. All eligible student-athletes are welcome ...
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Sew Much Fun! Sewing & Embroidery - Tuesday
Organization: Dublin Partners in Education
Date of Race: 11-17-2026
Description: Tuesday - Nov 17 | Dec 1, 8, 15 | Jan ...
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Sew Much Fun! Sewing & Embroidery - Wednesday
Organization: Dublin Partners in Education
Date of Race: 11-18-2026
Description: Wednesday - Nov 18 | Dec 2, 9, 16 | Jan ...
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Sew Much Fun! Sewing & Embroidery - Friday
Organization: Dublin Partners in Education
Date of Race: 11-20-2026
Description: Friday - Nov 20 | Dec 4, 11 | Jan 8, ...
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Sew Much Fun! Sewing & Embroidery - ...
Organization: Dublin Partners in Education
Date of Race: 11-19-2026
Description: Thursday - Nov 19 | Dec 3, 10, 17 | Jan ...
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Money Matters: Personal Finance for Kids - Monday
Organization: Dublin Partners in Education
Date of Race: 11-16-2026
Description: Monday - Nov 16, 30 | Dec 7, 14 | Jan ...
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Money Matters: Personal Finance for Kids - Wednesday
Organization: Dublin Partners in Education
Date of Race: 11-18-2026
Description: Wednesday - Nov 18 | Dec 2, 9, 16 | Jan ...
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Level-Up LEGOยฎ Robotics: Critter Contraptions Grades 1-3 ...
Organization: Livermore After the Bell Enrichment
Date of Race: 12-03-2026
Description: Thursday - Dec 3, 10, 17 | Jan 7, ...
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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?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
