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Races in Thousand Oaks, CA

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.

Lock Laces

Running-5K - Individual Age group/open

Organization: ABWR

Date of Race: 05-11-2025

Description: We are back at Lake Balboa/Woodley Park!!

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 ...

Running-15K - Individual Age group/open

Organization: ABWR

Date of Race: 06-14-2025

Description: We are back at Lake Balboa!! It's ...

Running-5K - Individual Age group/open

Organization: ABWR

Date of Race: 06-14-2025

Description: We are back at Lake Balboa!! It's ...

Running-10K - Individual Age group/open

Organization: ABWR

Date of Race: 06-14-2025

Description: We are back at Lake Balboa!! It's ...

Running-10K - Individual Age group/open

Organization: ABWR

Date of Race: 05-11-2025

Description: We are back at Lake Balboa/Woodley Park!!

Running-15K - Individual Age group/open

Organization: ABWR

Date of Race: 05-11-2025

Description: We are back at Lake Balboa/Woodley Park!!

Running-Half Marathon - Individual Age group/open

Organization: ABWR

Date of Race: 06-14-2025

Description: We are back at Lake Balboa!! It's ...

Running-Half Marathon - Individual Age group/open

Organization: ABWR

Date of Race: 05-11-2025

Description: We are back at Lake Balboa/Woodley Park!!

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Mothers Day 5k, 10k, 15k, Half Marathon

Organization: ABWR

Date of Race: 05-11-2025

Description: We are back at Lake Balboa/Woodley Park!!

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Saucony

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.

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