Running races in or near Los Altos, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Los Altos, 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 Club (Competitive - Girls)
Organization: Cupertino FC Soccer Club
Date of Race: 08-17-2025
Description: https://maps.app.goo.gl/KCdWvscNAiTfEFCV7
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Running Club (Competitive - Boys)
Organization: Cupertino FC Soccer Club
Date of Race: 08-17-2025
Description: https://maps.app.goo.gl/KCdWvscNAiTfEFCV7
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Running-10K - Individual Ages 13-17
Organization: DSE Runners
Date of Race: 08-31-2025
Description: Flat, fast, out and back course along paved bike path. Runs ...
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Running-5K - Individual Age group/open
Organization: DSE Runners
Date of Race: 09-22-2025
Description: 5K course on trails and some paved path, all closed to ...
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Running-10K - Individual Ages 18 & Over
Organization: DSE Runners
Date of Race: 08-31-2025
Description: Flat, fast, out and back course along paved bike path. Runs ...
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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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Track & Field (Session 2)- Skyhawks Sports
Organization: City of San Jose Parks, Recreation and Neighborhood Services Department
Date of Race: 11-01-2025
Description: DescriptionThe fundamentals of body ...
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Track & Field (Session 1)- Skyhawks Sports
Organization: City of San Jose Parks, Recreation and Neighborhood Services Department
Date of Race: 09-13-2025
Description: DescriptionThe fundamentals of body ...
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San Pedro Park Trail 5K, Kids Run & ...
Organization: DSE Runners
Date of Race: 09-22-2025
Description: 5K course on trails and some paved path, all closed to ...
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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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Sierra Point 10KM
Organization: DSE Runners
Date of Race: 08-31-2025
Description: Flat, fast, out and back course along paved bike path. Runs ...
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5K Glenwood Trail Run/Walk Registration
Organization: CITY OF SCOTTS VALLEY RECREATION DIVISION
Date of Race: 10-11-2025
Description: Description GLENWOOD 5K Trail Run/Walk
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Free but the price is for insurance
Organization: Cupertino FC Soccer Club
Date of Race: 08-17-2025
Description: Description GLENWOOD 5K Trail Run/Walk
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Free but the price is for insurance
Organization: Cupertino FC Soccer Club
Date of Race: 08-17-2025
Description: Description GLENWOOD 5K Trail Run/Walk
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Cross Country 6th grade
Organization: Hillsborough Recreation
Date of Race: 09-16-2025
Description: DescriptionPractices Start9/16Meets
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Route 1: San Jose Elementary School, San Jose ...
Organization: Stratford Schools
Date of Race: 08-20-2025
Description: Stratford Preparatory Blackford is dedicated to providing transportation services tailored to ...
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Route 3: Washington Park, De Anza Park, Stratford ...
Organization: Stratford Schools
Date of Race: 08-20-2025
Description: Stratford Preparatory Blackford is dedicated to providing transportation services tailored to ...
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5K Walk/Run Sponsorships
Organization: CITY OF SCOTTS VALLEY RECREATION DIVISION
Date of Race: 10-11-2025
Description: Description
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Route 2: Fremont Osgood, Milpitas Great Mall, Stratford ...
Organization: Stratford Schools
Date of Race: 08-20-2025
Description: Stratford Preparatory Blackford is dedicated to providing transportation services tailored to ...
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American Cancer Society
Organization: BASIS Independent Fremont
Date of Race: 09-04-2025
Description: Advisor: Rachna Sharma Email: rachna.sharma@basisindependent.com The mission ...
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Marathon
Organization: BASIS Independent Fremont
Date of Race: 09-24-2025
Description: Advisor: Devang Patel Email: dpatel@me.com The Marathon Club is ...
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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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Sports Registration Fee
Organization: Las Lomitas League
Date of Race: 09-15-2025
Description: Event details and schedule
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Sports Registration Fee
Organization: Las Lomitas League
Date of Race: 09-08-2025
Description: Event details and schedule
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Complete list of running events in and near Los Altos, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Los Altos
About Los Altos
Los Altos (CA) is a city in Santa Clara County with an estimated population of 28,976.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
