Running Races in 94963 (San Geronimo, CA)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 94963
See below for a frequently-updated, comprehensive list of upcoming running events in the local San Geronimo, 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
Organization: DSE Runners
Date of Race: 05-31-2026
Description: Challenging, scenic course, combination of paved roads and trails. An opportunity ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 12-06-2026
Description: Starts and finishes at the lower parking lot of Baker Beach. ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 07-05-2026
Description: Loop course with start and finish at the Polo Fields (south ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 09-06-2026
Description: Out and back course through Mountain Lake Park and the Presidio, ...
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Running-10K - Individual
Organization: DSE Runners
Date of Race: 09-09-2026
Description: Out and back course, starting and finishing at Fort Mason, near ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 12-20-2026
Description: Mostly flat, loop course in Golden Gate Park, with start/finish at ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 08-30-2026
Description: Start by heading eastbound on the San Francisco Bay Trail.
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 05-03-2026
Description: Challenging course consisting of grass, trails, and bike paths. Ever wonder ...
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Running-8K - Individual
Organization: DSE Runners
Date of Race: 05-24-2026
Description: Out and back course with start/finish near the Polo Fields in ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 06-14-2026
Description: Join us for either a fast, downhill 1 mile race or ...
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Running-4 Miles - Individual
Organization: DSE Runners
Date of Race: 12-27-2026
Description: Scenic, challenging loop course. Actually 2 loops, one around and one ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 06-21-2026
Description: Come celebrate Father's Day with DSE Runners! Flat, fast loop course ...
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Running-Half marathon - Half Maraton
Organization: DSE Runners
Date of Race: 09-27-2026
Description: Join us for the best bargain half marathon in the Bay ...
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Running-1 Mile - Individual
Organization: DSE Runners
Date of Race: 06-14-2026
Description: Join us for either a fast, downhill 1 mile race or ...
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Running-4.5 Miles - 4.5 Mile Run
Organization: DSE Runners
Date of Race: 09-27-2026
Description: Join us for the best bargain half marathon in the Bay ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-02-2026
Description: Join us for a 12-week series of races at Lake Merced ...
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Running-10K - Individual Age group/open
Organization: DSE Runners
Date of Race: 06-28-2026
Description: Race starts and finishes at Taraval Street near the Great Highway. ...
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Crissy Field 5K--REVERSE!!!
Organization: DSE Runners
Date of Race: 08-30-2026
Description: Start by heading eastbound on the San Francisco Bay Trail.
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Mountain Lake 5K
Organization: DSE Runners
Date of Race: 09-06-2026
Description: Out and back course through Mountain Lake Park and the Presidio, ...
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Ken Reed Baker Beach Memorial 5K
Organization: DSE Runners
Date of Race: 12-06-2026
Description: Starts and finishes at the lower parking lot of Baker Beach. ...
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Mission Bay 5K
Organization: DSE Runners
Date of Race: 08-02-2026
Description: Let's Go DSE--a new path! Literally! Only our third time here! ...
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Copy of Fort to Fort 10K
Organization: DSE Runners
Date of Race: 09-09-2026
Description: Out and back course, starting and finishing at Fort Mason, near ...
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Polo Fields 5K
Organization: DSE Runners
Date of Race: 07-05-2026
Description: Loop course with start and finish at the Polo Fields (south ...
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Complete list of running events in and near San Geronimo, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 94963
About San Geronimo
The ZIP Code 94963 is associated with the city of San Geronimo in Marin County in the state of California.
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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.).
