Running races in or near Fairfield, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Fairfield, 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.
HALF MARATHON • Sunday, July 20th - Team ...
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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ROSÉ 5K • Saturday, July 19th - Team ...
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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Children in Strollers - Stroller
Organization: 10xEM LLC
Date of Race: 04-27-2025
Description: The annualrunning of theNapa Spring Half Marathon and ...
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HALF MARATHON • Sunday, July 20th - Individual
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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PAIRING • ROSÉ 5K + HALF MARATHON - ...
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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VIRTUAL RACES - Virtual Pairing - 5K + ...
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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5K - 5K - Individual
Organization: 10xEM LLC
Date of Race: 04-27-2025
Description: The annualrunning of theNapa Spring Half Marathon and ...
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2025 Napa Spring Half Marathon & 5K
Organization: 10xEM LLC
Date of Race: 04-27-2025
Description: The annualrunning of theNapa Spring Half Marathon and ...
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Non-participating team captain - Non-participating team captain
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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VIRTUAL RACES - Virtual Half Marathon
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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VIRTUAL RACES - Virtual 5K
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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Half Marathon - Half - Individual
Organization: 10xEM LLC
Date of Race: 04-27-2025
Description: The annualrunning of theNapa Spring Half Marathon and ...
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2025 Charles M. Schulz-Sonoma County Airport Napa to ...
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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ROSÉ 5K • Saturday, July 19th - Individual
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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PAIRING • ROSÉ 5K + HALF MARATHON - ...
Organization: Motiv Sports US
Date of Race: 07-19-2025
Description: NAMED ONE OF THE TOP 7 MOST SCENIC HALF MARATHONS IN ...
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2025 Wicked Wine Run Napa, CA
Organization: Wicked Wine Run
Date of Race: 10-11-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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BOTH 5K + 1K! - Individual
Organization: Wicked Wine Run
Date of Race: 10-11-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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5K WICKED WINE RUN - Individual
Organization: Wicked Wine Run
Date of Race: 10-11-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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Volunteer then Run! - Individual
Organization: Wicked Wine Run
Date of Race: 10-11-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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1K TASTING WALK - Individual
Organization: Wicked Wine Run
Date of Race: 10-11-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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Sluggers
Organization: City of Antioch Recreation Department
Date of Race: 04-23-2025
Description: DescriptionTake your skills to new heights! This program is tailored ...
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Sluggers
Organization: City of Antioch Recreation Department
Date of Race: 04-23-2025
Description: DescriptionTake your skills to new heights! This program is tailored ...
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Sluggers
Organization: City of Antioch Recreation Department
Date of Race: 04-22-2025
Description: DescriptionTake your skills to new heights! This program is tailored ...
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Sluggers
Organization: City of Antioch Recreation Department
Date of Race: 04-22-2025
Description: DescriptionTake your skills to new heights! This program is tailored ...
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Sluggers
Organization: City of Antioch Recreation Department
Date of Race: 04-22-2025
Description: DescriptionTake your skills to new heights! This program is tailored ...
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Complete list of running events in and near Fairfield, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Fairfield
About Fairfield
Fairfield (CA) is a city in Solano County with an estimated population of 105,321.[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.
