Running races in or near San Marino, 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 Marino, 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 - Student/cadet
Organization: Mission cadets
Date of Race: 11-02-2025
Description: Run through a fully working police academy driving course, challenging but ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 12-24-2025
Description: It's time for our Happy Holidays 5k, 10k, 15k, Half Marathon ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 11-27-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 12-13-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 12-13-2025
Description: We are back at Lake Balboa/Woodley Park!!
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 11-28-2025
Description: It's time for our Tukey Trot 5k, 10k, ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 11-22-2025
Description: It's time for our Giving Thanks 5k, 10k, ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 12-06-2025
Description: It's time for our Season's Greetings 5k, 10k, 15k, Half Marathon ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 11-01-2025
Description: It's time for our Runacopia 5k, 10k, ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 11-01-2025
Description: It's time for our Runacopia 5k, 10k, ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 10-25-2025
Description: It's time for our Monster Dash 5k, 10k, 15k, Half Marathon ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 11-28-2025
Description: It's time for our Tukey Trot 5k, 10k, ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 01-25-2026
Description: It's time for the Winter Wonderland 5k, 10k, 15k, Half Marathon ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 01-31-2026
Description: It's time for our Winter Blast 5k, 10k, 15k, Half Marathon ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 01-31-2026
Description: It's time for our Winter Blast 5k, 10k, 15k, Half Marathon ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 02-07-2026
Description: It's time for our Dolphin Dash 5k, 10k, 15k, Half Marathon ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 02-07-2026
Description: It's time for our Dolphin Dash 5k, 10k, 15k, Half Marathon ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 02-15-2026
Description: It's time for our Cupid Dash 5k, 10k, 15k, Half Marathon ...
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Running-10K - Individual Age group/open
Organization: ABWR
Date of Race: 02-15-2026
Description: It's time for our Cupid Dash 5k, 10k, 15k, Half Marathon ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 06-13-2026
Description: It's time for our Phoenix Rising 5k, 10k, 15k, Half Marathon ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 06-13-2026
Description: It's time for our Phoenix Rising 5k, 10k, 15k, Half Marathon ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 07-18-2026
Description: It's time for our Hot to Trot 5k, 10k, 15k, Half ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 02-14-2026
Description: It's time for our Happy Valentine's Day 5k, 10k, 15k, Half ...
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Running-5K - Individual Age group/open
Organization: ABWR
Date of Race: 02-14-2026
Description: It's time for our Happy Valentine's Day 5k, 10k, 15k, Half ...
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Running-15K - Individual Age group/open
Organization: ABWR
Date of Race: 11-09-2025
Description: It's time for our Honor the Brave 5k, ...
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Complete list of running events in and near San Marino, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about San Marino
About San Marino
San Marino (CA) is a city in Los Angeles County with an estimated population of 13,147.[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.).
