Running races in or near San Clemente, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local San Clemente, 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-5K - Individual Age group/open
Organization: University High School PTSA
Date of Race: 02-08-2025
Description: 2025 Trojan Trot 5K Fun Run! Register by December ...
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University HS Student/Staff: Running-5K - University HS Student/Staff: ...
Organization: University High School PTSA
Date of Race: 02-08-2025
Description: 2025 Trojan Trot 5K Fun Run! Register by December ...
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Bubble Run - VIP Registration
Organization: Viral Run
Date of Race: 11-08-2025
Description: If you’ve done a traditional 5K, you know ...
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Muddy Dash - Value Registration
Organization: Viral Run
Date of Race: 06-21-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - VIP Registration 💎
Organization: Viral Run
Date of Race: 06-21-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - Standard Registration
Organization: Viral Run
Date of Race: 06-21-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Run-Walk-Skip 1M Fun Run - Run-Walk-Skip Fun Run: ...
Organization: University High School PTSA
Date of Race: 02-08-2025
Description: 2025 Trojan Trot 5K Fun Run! Register by December ...
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Muddy Dash | Lake Elsinore | June 21
Organization: Viral Run
Date of Race: 06-21-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Bubble Run - Value Registrations
Organization: Viral Run
Date of Race: 11-08-2025
Description: If you’ve done a traditional 5K, you know ...
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Bubble Run - Standard Registration
Organization: Viral Run
Date of Race: 11-08-2025
Description: If you’ve done a traditional 5K, you know ...
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Bubble Run | Irvine | November 8th
Organization: Viral Run
Date of Race: 11-08-2025
Description: If you’ve done a traditional 5K, you know ...
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2025 Trojan Trot 5K & 1M Fun Run
Organization: University High School PTSA
Date of Race: 02-08-2025
Description: 2025 Trojan Trot 5K Fun Run! Register by December ...
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WCCTC - Collegiate Reverse Sprint - WCCTC - ...
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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UCI Student/Staff - Individual - UCI Student/Staff - ...
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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6k - UCI Student/Staff - 6k - UCI ...
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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Age Group - Individual - Age Group - ...
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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Age Group / Open Relay - Age Group ...
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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6k Run - 6k Run
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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UCI Zot Trot Reverse Triathlon 2025
Organization: UCI Triathlon
Date of Race: 02-09-2025
Description: We welcome all levels of athletes and our race is considered ...
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2025 Wicked Wine Run Irvine, CA
Organization: Wicked Wine Run
Date of Race: 04-19-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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Snowball Fight! - Teen Event
Organization: City of Costa Mesa - Parks and Community Services
Date of Race: 12-06-2024
Description: DescriptionThe City of Costa Mesa, Parks & Community Services, invites you ...
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Saturday - December 7, 2024 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 12-07-2024
Description: Tough Mudder is more than just an obstacle course. Built on ...
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BOTH 5K + 1K! - Individual
Organization: Wicked Wine Run
Date of Race: 04-19-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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1K TASTING WALK - Individual
Organization: Wicked Wine Run
Date of Race: 04-19-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
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Saturday - December 7, 2024 - TM 3-5M ...
Organization: Tough Mudder US
Date of Race: 12-07-2024
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Complete list of running events in and near San Clemente, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about San Clemente
About San Clemente
San Clemente (CA) is a city in Orange County with an estimated population of 63,522.[4]
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Did you know?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
