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Races in Costa Mesa, CA

Running races in or near Costa Mesa, CA

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Costa Mesa, 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.

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Running-5K - Individual Age group/open

Organization: ABWR

Date of Race: 06-15-2024

Description: It's time for our Father's Day 5k, 10k, 15k, Half Marathon ...

Running-15K - Individual Age group/open

Organization: ABWR

Date of Race: 03-30-2024

Description: It's time for the Happy Easter 5k, 10k, 15k, Half Marathon ...

Running-5K - Individual Age group/open

Organization: ABWR

Date of Race: 07-06-2024

Description: It's time for our Freedom 5k, 10k, 15k, Half Marathon fun ...

Running-10K - Individual Age group/open

Organization: Itz ABOUT TIME

Date of Race: 05-18-2024

Description: The SoCal Pirate's 5K/10K | Lot ...

Running-10K - Individual Age group/open

Organization: ABWR

Date of Race: 03-30-2024

Description: It's time for the Happy Easter 5k, 10k, 15k, Half Marathon ...

Running-15K - Individual Age group/open

Organization: ABWR

Date of Race: 07-05-2024

Description: It's time for our Stars Stripes 5k, 10k, 15k, Half ...

Running-10K - Individual Age group/open

Organization: ABWR

Date of Race: 07-06-2024

Description: It's time for our Freedom 5k, 10k, 15k, Half Marathon fun ...

Running-5K - Individual Age group/open

Organization: ABWR

Date of Race: 03-30-2024

Description: It's time for the Happy Easter 5k, 10k, 15k, Half Marathon ...

Running-10K - Individual Age group/open

Organization: ABWR

Date of Race: 06-15-2024

Description: It's time for our Father's Day 5k, 10k, 15k, Half Marathon ...

Running-15K - Individual Age group/open

Organization: ABWR

Date of Race: 06-15-2024

Description: It's time for our Father's Day 5k, 10k, 15k, Half Marathon ...

Running-15K - Individual Age group/open

Organization: ABWR

Date of Race: 07-06-2024

Description: It's time for our Freedom 5k, 10k, 15k, Half Marathon fun ...

Running-5K - Individual Age group/open

Organization: ABWR

Date of Race: 07-05-2024

Description: It's time for our Stars Stripes 5k, 10k, 15k, Half ...

Running-10K - Individual Age group/open

Organization: ABWR

Date of Race: 07-05-2024

Description: It's time for our Stars Stripes 5k, 10k, 15k, Half ...

Running-Half marathon - Individual Age group/open

Organization: ABWR

Date of Race: 03-30-2024

Description: It's time for the Happy Easter 5k, 10k, 15k, Half Marathon ...

Running-Half marathon - Individual Age group/open

Organization: ABWR

Date of Race: 07-05-2024

Description: It's time for our Stars Stripes 5k, 10k, 15k, Half ...

Running-Half marathon - Individual Age group/open

Organization: ABWR

Date of Race: 06-15-2024

Description: It's time for our Father's Day 5k, 10k, 15k, Half Marathon ...

Running-Half marathon - Individual Age group/open

Organization: ABWR

Date of Race: 07-06-2024

Description: It's time for our Freedom 5k, 10k, 15k, Half Marathon fun ...

Kid's Fun Run - KIDS FUN RUN

Organization: Itz ABOUT TIME

Date of Race: 05-18-2024

Description: The SoCal Pirate's 5K/10K | Lot ...

5K Youth - 21 & under - Individual ...

Organization: Itz ABOUT TIME

Date of Race: 05-18-2024

Description: The SoCal Pirate's 5K/10K | Lot ...

5th Annual SJC Community Supporters Run

Organization: SJC Community Run

Date of Race: 05-18-2024

Description: This will ...

3K Open Run - Individual Age group/open

Organization: SJC Community Run

Date of Race: 05-18-2024

Description: This will ...

5K Open Run - Individual Age group/open

Organization: SJC Community Run

Date of Race: 05-18-2024

Description: This will ...

5K Run/Walk - Individual Age group/open

Organization: Itz ABOUT TIME

Date of Race: 05-18-2024

Description: The SoCal Pirate's 5K/10K | Lot ...

SoCal's Cinco De Miles 5K & 5 Miles

Organization: Itz ABOUT TIME

Date of Race: 05-05-2024

Description: So Cal's Cinco de Miles 5k 5 Miles This will ...

1K Open Run - Individual Age group/open

Organization: SJC Community Run

Date of Race: 05-18-2024

Description: This will ...

Road Runner Sports

Complete list of running events in and near Costa Mesa, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.


More information about Costa Mesa

About Costa Mesa

Costa Mesa (CA) is a city in Orange County with an estimated population of 109,960.[4]

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Did you know?

Historically, more marathons are run in the month of October than any other month (in the U.S.).

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