Running races in or near Lake Forest, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Lake Forest, 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-10K - Individual Age group/open
Organization: Itz ABOUT TIME
Date of Race: 05-18-2024
Description: The SoCal Pirate's 5K/10K | Lot ...
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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 ...
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5K Youth - 21 & under - Individual ...
Organization: Itz ABOUT TIME
Date of Race: 05-18-2024
Description: The SoCal Pirate's 5K/10K | Lot ...
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5th Annual SJC Community Supporters Run
Organization: SJC Community Run
Date of Race: 05-18-2024
Description: This will ...
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3K Open Run - Individual Age group/open
Organization: SJC Community Run
Date of Race: 05-18-2024
Description: This will ...
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5K Open Run - Individual Age group/open
Organization: SJC Community Run
Date of Race: 05-18-2024
Description: This will ...
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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 ...
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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 ...
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1K Open Run - Individual Age group/open
Organization: SJC Community Run
Date of Race: 05-18-2024
Description: This will ...
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10K Youth ( 21 & Under) - Individual ...
Organization: Itz ABOUT TIME
Date of Race: 05-18-2024
Description: The SoCal Pirate's 5K/10K | Lot ...
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SoCal's Tiki Beach 5k/10k
Organization: Itz ABOUT TIME
Date of Race: 09-22-2024
Description: Place Bolsa Chica State Park (Lot #25)17851 Pacific ...
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SoCal's Pirate's Run 5K/10K
Organization: Itz ABOUT TIME
Date of Race: 05-18-2024
Description: The SoCal Pirate's 5K/10K | Lot ...
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CINCO DE MILE - CINCO DE MILE
Organization: Itz ABOUT TIME
Date of Race: 05-05-2024
Description: So Cal's Cinco de Miles 5k 5 Miles This will ...
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Bubble Run - Value Registrations
Organization: Viral Run
Date of Race: 11-09-2024
Description: If youve done a traditional 5K, you know they can ...
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2025 Surf City Marathon & Half Marathon Presented ...
Organization: Motiv Sports US
Date of Race: 02-01-2025
Description: This award-winning course is considered one of the most scenic in ...
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5K Run/Walk - Youth 5K
Organization: Itz ABOUT TIME
Date of Race: 05-05-2024
Description: So Cal's Cinco de Miles 5k 5 Miles This will ...
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5K Run/Walk - Adult 5K
Organization: Itz ABOUT TIME
Date of Race: 05-05-2024
Description: So Cal's Cinco de Miles 5k 5 Miles This will ...
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5 MILES RUN - Adult 5 Miles
Organization: Itz ABOUT TIME
Date of Race: 05-05-2024
Description: So Cal's Cinco de Miles 5k 5 Miles This will ...
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Bubble Run - Standard Registration
Organization: Viral Run
Date of Race: 11-09-2024
Description: If youve done a traditional 5K, you know they can ...
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Kid's Dash (400 yards) or 1 Mile FUN ...
Organization: Itz ABOUT TIME
Date of Race: 09-22-2024
Description: Place Bolsa Chica State Park (Lot #25)17851 Pacific ...
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Bubble Run - VIP Registration
Organization: Viral Run
Date of Race: 11-09-2024
Description: If youve done a traditional 5K, you know they can ...
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THE TIKI BEACH 5K - Individual Age group/open
Organization: Itz ABOUT TIME
Date of Race: 09-22-2024
Description: Place Bolsa Chica State Park (Lot #25)17851 Pacific ...
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5 MILES RUN - Youth 5 Miles
Organization: Itz ABOUT TIME
Date of Race: 05-05-2024
Description: So Cal's Cinco de Miles 5k 5 Miles This will ...
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Bubble Run | Irvine | November 9th
Organization: Viral Run
Date of Race: 11-09-2024
Description: If youve done a traditional 5K, you know they can ...
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THE TIKI BEACH 10K - Individual Age group/open
Organization: Itz ABOUT TIME
Date of Race: 09-22-2024
Description: Place Bolsa Chica State Park (Lot #25)17851 Pacific ...
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Complete list of running events in and near Lake Forest, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Lake Forest
About Lake Forest
Lake Forest (CA) is a city in Orange County with an estimated population of 77,264.[4]
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Did you know?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
