Running races in or near Thousand Oaks, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Thousand Oaks, 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-5K - Individual Age group/open
Organization: ABWR
Date of Race: 05-11-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Running-5K - Individual Age group/open
Organization: GiGi's Playhouse Simi Valley
Date of Race: 04-05-2025
Description: REGISTER ON ORGANIZER WEBSITE Join us for our fourth annual GiGiFIT ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 06-14-2025
Description: We are back at Lake Balboa!! It's ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 06-14-2025
Description: We are back at Lake Balboa!! It's ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 06-14-2025
Description: We are back at Lake Balboa!! It's ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 05-11-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 05-11-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Running-Half Marathon - Individual Age group/open
Organization: ABWR
Date of Race: 06-14-2025
Description: We are back at Lake Balboa!! It's ...
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Running-Half Marathon - Individual Age group/open
Organization: ABWR
Date of Race: 05-11-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Half Marathon - Half Marathon + VIP
Organization: Motiv Sports US
Date of Race: 11-16-2025
Description: A world-renowned location for surfers, celebrities and outdoor enthusiasts alike, Malibu ...
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Half Marathon - Half Marathon
Organization: New Global Adventures
Date of Race: 06-14-2025
Description: Celebrate Father's Day by kicking off the weekend with an awesome ...
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Virtual Races - Virtual Half Marathon
Organization: Motiv Sports US
Date of Race: 11-16-2025
Description: A world-renowned location for surfers, celebrities and outdoor enthusiasts alike, Malibu ...
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Virtual Runner - Individual Age group/open
Organization: New Global Adventures
Date of Race: 06-14-2025
Description: Celebrate Father's Day by kicking off the weekend with an awesome ...
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Happy Fathers Day 5k, 10k, 15k, Half Marathon
Organization: ABWR
Date of Race: 06-14-2025
Description: We are back at Lake Balboa!! It's ...
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GiGiFIT Acceptance Challenge
Organization: GiGi's Playhouse Simi Valley
Date of Race: 04-05-2025
Description: REGISTER ON ORGANIZER WEBSITE Join us for our fourth annual GiGiFIT ...
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2025 Run Malibu
Organization: Motiv Sports US
Date of Race: 11-16-2025
Description: A world-renowned location for surfers, celebrities and outdoor enthusiasts alike, Malibu ...
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Mothers Day 5k, 10k, 15k, Half Marathon
Organization: ABWR
Date of Race: 05-11-2025
Description: We are back at Lake Balboa/Woodley Park!!
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2025 Sugar Daddy Race
Organization: New Global Adventures
Date of Race: 06-14-2025
Description: Celebrate Father's Day by kicking off the weekend with an awesome ...
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5K - 5K
Organization: New Global Adventures
Date of Race: 06-14-2025
Description: Celebrate Father's Day by kicking off the weekend with an awesome ...
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Kids Fun Run - Kids Fun Run
Organization: New Global Adventures
Date of Race: 06-14-2025
Description: Celebrate Father's Day by kicking off the weekend with an awesome ...
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Half Marathon - Individual
Organization: Motiv Sports US
Date of Race: 11-16-2025
Description: A world-renowned location for surfers, celebrities and outdoor enthusiasts alike, Malibu ...
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10K - 10K
Organization: New Global Adventures
Date of Race: 06-14-2025
Description: Celebrate Father's Day by kicking off the weekend with an awesome ...
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Running-Marathon - Full Marathon
Organization: Elite Sports California
Date of Race: 11-09-2025
Description: Gentle rolling hills along the Santa Clarita CA paseos bike ...
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Track & Field Camp #1
Organization: The Master's University Athletics
Date of Race: 06-23-2025
Description: Gentle rolling hills along the Santa Clarita CA paseos bike ...
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Track & Field Camp #2
Organization: The Master's University Athletics
Date of Race: 07-14-2025
Description: Gentle rolling hills along the Santa Clarita CA paseos bike ...
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Complete list of running events in and near Thousand Oaks, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Thousand Oaks
About Thousand Oaks
Thousand Oaks (CA) is a city in Ventura County with an estimated population of 126,683.[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.
