Running races in or near Martinez, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Martinez, 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.
Running-10K - Individual
Organization: DSE Runners
Date of Race: 11-09-2025
Description: Out and back course, starting and finishing at Fort Mason, near ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 12-07-2025
Description: Starts and finishes at the lower parking lot of Baker Beach. ...
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Half Marathon - DetermiNation Half Marathon Athlete
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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5K - Individual
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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5K - DetermiNation 5K Athlete
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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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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Half Marathon - Individual
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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Half Marathon - VIP Half Marathon Entry
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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Virtual - Half Marathon
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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Running-1 Mile - Individual Age group/open
Organization: Special Olympics Northern California
Date of Race: 03-21-2026
Description: Join Special Olympics Northern California for the coolest event ...
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2025 Golden Gate Half Marathon & 5K
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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12K Individual Runner - 12K Individual
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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12K Individual Runner - 12K Individual + 3K ...
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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12K Virtual Runner - 15K Breaker Bonus
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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Sausalito Jingle Bell 5K - Dog Registration Add-On
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-14-2025
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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5K - Individual Age group/open
Organization: Special Olympics Northern California
Date of Race: 03-21-2026
Description: Join Special Olympics Northern California for the coolest event ...
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12K Individual Runner - Non-participating team captain
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-14-2025
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Children in Strollers - Stroller
Organization: 10xEM LLC
Date of Race: 04-26-2026
Description: The annualrunning of theNapa Spring Half Marathon and ...
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Virtual - 5K
Organization: Motiv Sports US
Date of Race: 11-02-2025
Description: The Golden Gate Half is more than just a 13.1-mile run ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-14-2025
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-14-2025
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-14-2025
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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5K - 5K - Individual
Organization: 10xEM LLC
Date of Race: 04-26-2026
Description: The annualrunning of theNapa Spring Half Marathon and ...
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Complete list of running events in and near Martinez, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Martinez
About Martinez
Martinez (CA) is a city in Contra Costa County with an estimated population of 35,824.[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.
