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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: Rock It Racing

Date of Race: 10-23-2021

Description: Run ithike itrock it! Challenge yourself to a 5K or 12K ...

Running-12K - Individual Age group/open

Organization: Rock It Racing

Date of Race: 10-23-2021

Description: Run ithike itrock it! Challenge yourself to a 5K or 12K ...

Running-5K - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-13-2021

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

Running-15K - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-13-2021

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

Running-15K - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-27-2021

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

Running-10K - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-30-2021

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

Running-10K - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-27-2021

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

Running-15K - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-16-2021

Description: It's time for our 10 year Anniversary Celebration 5k, 10k, 15k, ...

Running-5K - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-30-2021

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

Running-10K - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-16-2021

Description: It's time for our 10 year Anniversary Celebration 5k, 10k, 15k, ...

Running-15K - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-30-2021

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

Running-5K - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-27-2021

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

Running-10K - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-13-2021

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

Running-5K - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-16-2021

Description: It's time for our 10 year Anniversary Celebration 5k, 10k, 15k, ...

Running-5 Miles - Individual Age group/open

Organization: Rock It Racing

Date of Race: 12-05-2021

Description: Run ithike itrock it! Challenge yourself to a 5 Miler or ...

Running-Half marathon - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-30-2021

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

Running-Half marathon - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-13-2021

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

Running-Half marathon - Individual Age group/open

Organization: A Better World Running

Date of Race: 10-16-2021

Description: It's time for our 10 year Anniversary Celebration 5k, 10k, 15k, ...

Running-Half marathon - Individual Age group/open

Organization: A Better World Running

Date of Race: 11-27-2021

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

Running-Half Marathon - Individual Age group/open

Organization: Rock It Racing

Date of Race: 12-05-2021

Description: Run ithike itrock it! Challenge yourself to a 5 Miler or ...

Terrain Race - 9:45am Wave

Organization: Cool Events LLC

Date of Race: 11-20-2021

Description: Conquer YOUR terrain as you compete on a 5k or 10k ...

Terrain Race - 11:45am Wave

Organization: Cool Events LLC

Date of Race: 11-20-2021

Description: Conquer YOUR terrain as you compete on a 5k or 10k ...

Terrain Race - 12:30pm Wave

Organization: Cool Events LLC

Date of Race: 11-20-2021

Description: Conquer YOUR terrain as you compete on a 5k or 10k ...

Terrain Race - 8:45am Wave

Organization: Cool Events LLC

Date of Race: 11-20-2021

Description: Conquer YOUR terrain as you compete on a 5k or 10k ...

Terrain Race - 1:00pm Wave

Organization: Cool Events LLC

Date of Race: 11-20-2021

Description: Conquer YOUR terrain as you compete on a 5k or 10k ...

FitnessMatchmaker.com

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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In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.

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