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-10K - Individual
Organization: DSE Runners
Date of Race: 12-28-2025
Description: Out and back course along JFK Drive in Golden Gate Park. ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 01-04-2026
Description: Loop course with start and finish at the Polo Fields (south ...
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Running-10K - Individual
Organization: DSE Runners
Date of Race: 02-22-2026
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: 05-03-2026
Description: Challenging course consisting of grass, trails, and bike paths. Ever wonder ...
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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-5K - Individual
Organization: DSE Runners
Date of Race: 04-05-2026
Description: Out and back course through Mountain Lake Park and the Presidio, ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 03-22-2026
Description: Course is a `2x 1.55-mile cross country loop traversing grass, trails, ...
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Running-5K - Individual
Organization: DSE Runners
Date of Race: 04-26-2026
Description: Challenging, scenic course, combination of paved roads and trails. An opportunity ...
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Running-10K - Individual
Organization: DSE Runners
Date of Race: 02-22-2026
Description: Out and back course along JFK Drive in Golden Gate Park. ...
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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-5K - Individual
Organization: DSE Runners
Date of Race: 12-21-2025
Description: Mostly flat, loop course in Golden Gate Park, with start/finish at ...
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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 Miles - Individual
Organization: DSE Runners
Date of Race: 05-31-2026
Description: Scenic, challenging loop course. Starts and finishes at the mini-park located ...
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Running-10K - Individual/Open
Organization: DSE Runners
Date of Race: 02-08-2026
Description: Challenging out and back course, partial trail, several hills, great scenery! ...
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Running-4.5 miles - Individual
Organization: DSE Runners
Date of Race: 01-11-2026
Description: Paved loop on bike path around Lake Merced. Slightly rolling terrain, ...
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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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12K Individual Runner - 12K Individual
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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12K Individual Runner - 12K Individual + 3K ...
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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12K Virtual Runner - 15K Breaker Bonus
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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Running-5K Ages 18 & Over - Individual Age ...
Organization: DSE Runners
Date of Race: 01-25-2026
Description: Let's Go DSE--a new path! Literally! For only the 2nd time, ...
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12K Individual Runner - Non-participating team captain
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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12K Centipede - CENTIPEDE → Join a Team
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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12K Virtual Runner - 12K Virtual Runner
Organization: Motiv Sports US
Date of Race: 05-17-2026
Description: This historic 12k fun run through the streets of San Francisco ...
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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?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
