Running races in or near San Marcos, 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 Marcos, 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 - Marathon -Team of 5 (Military) - ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon -Team of 2 (Military) - ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running-5K - Individual Age group/open
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon -Team of 2 (Military Veterans) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon -Team of 5 (Military Veterans) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half-Marathon - Team of 5 (Military) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half-Marathon -Team of 2 (Military) - ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running-8K - Individual Age group/open
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon -Team of 2 (Male) - ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half Marathon -Team of 2 (Male) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon Relay - Team of 5 ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon Relay - Team of 5 ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half Marathon -Team of 2 (Female) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon -Team of 2 (Female) - ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half-Marathon -Team of 5 (Recreational) - ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon Relay - Team of 5 ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon Relay - Team of 5 ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon Relay - Team of 5 ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Marathon Relay - Team of 5 ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half-Marathon -Team of 5 (Military Veterans) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half-Marathon -Team of 2 (Military Veterans) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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2025 Crown Point Marathon/Half-Marathon, Team Relays, 8K & ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running - Half Marathon -Team of 2 (Coed) ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running-Paul Greer SOLO Half marathon (Individual 5 Laps ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Running- Paul Greer SOLO Marathon (Individual 10 Laps ...
Organization: Challenger Production and Ramm Sports LLC
Date of Race: 10-26-2025
Description:
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Complete list of running events in and near San Marcos, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about San Marcos
About San Marcos
San Marcos (CA) is a city in San Diego County with an estimated population of 83,781.[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.).
