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.
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 12-29-2024
Description: It's time for the Happy New Year 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 02-08-2025
Description: It's time for our Dolphin Dash 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 04-19-2025
Description: It's time for our Happy Easter 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 05-24-2025
Description: It's time for our Run to Remember 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 01-04-2025
Description: It's time for our Run in the New Year 5k, 10k, ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 05-10-2025
Description: It's time for our Mother's Day 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 11-30-2024
Description: It's time for the Turkey Trot Saturday 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 11-30-2024
Description: It's time for the Turkey Trot Saturday 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 12-21-2024
Description: It's time for our Reindeer Run 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 07-05-2025
Description: It's time for our Stars and Stripes 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 08-31-2025
Description: It's time for our Beach Day 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 07-19-2025
Description: It's time for our Summer Sensation 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 08-09-2025
Description: It's time for our Summer Dash 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 08-09-2025
Description: It's time for our Summer Dash 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 04-12-2025
Description: It's time for our Rise and Shine 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-Half marathon - Individual Age group/open
Organization: ABWR
Date of Race: 12-01-2024
Description: It's time for the Turkey Trot (Sunday) 5k, 10k, 15k, Half ...
View Race Details View on Map
Running-Half marathon - Individual Age group/open
Organization: ABWR
Date of Race: 02-08-2025
Description: It's time for our Dolphin Dash 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-Half marathon - Individual Age group/open
Organization: ABWR
Date of Race: 12-21-2024
Description: It's time for our Reindeer Run 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-Half marathon - Individual Age group/open
Organization: ABWR
Date of Race: 08-16-2025
Description: It's time for our Rockin' Summer 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
5K/10K - 7:00am
Organization: World Help - TW
Date of Race: 11-28-2024
Description: Join us for the 13th Annual Huntington Beach Turkey Wobble 5K/10K, ...
View Race Details View on Map
5K/10K - 8:20am
Organization: World Help - TW
Date of Race: 11-28-2024
Description: Join us for the 13th Annual Huntington Beach Turkey Wobble 5K/10K, ...
View Race Details View on Map
5K/10K - 8:40am
Organization: World Help - TW
Date of Race: 11-28-2024
Description: Join us for the 13th Annual Huntington Beach Turkey Wobble 5K/10K, ...
View Race Details View on Map
Running-Half marathon - Individual Age group/open
Organization: ABWR
Date of Race: 02-15-2025
Description: It's time for our Valentine's Day 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 02-08-2025
Description: It's time for our Dolphin Dash 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 02-08-2025
Description: It's time for our Dolphin Dash 5k, 10k, 15k, Half Marathon ...
View Race Details View on Map
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]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
