Running races in or near Fairfax, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Fairfax, 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-8K - Individual
Organization: DSE Runners
Date of Race: 11-08-2026
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: 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: 11-01-2026
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: 12-06-2026
Description: Starts and finishes at the lower parking lot of Baker Beach. ...
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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-4 Miles - Individual
Organization: DSE Runners
Date of Race: 11-29-2026
Description: Challenging loop course around Twin Peaks. Start/finish near the reservoir at ...
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Running-1 Mile - Individual
Organization: DSE Runners
Date of Race: 11-01-2026
Description: Join us for either a fast, downhill 1 mile race or ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-13-2026
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Spreckels Lake 5K/SF Lightning Mile
Organization: DSE Runners
Date of Race: 11-01-2026
Description: Join us for either a fast, downhill 1 mile race or ...
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Baker Beach 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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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-13-2026
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-13-2026
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Twin Peaks 4 Mile
Organization: DSE Runners
Date of Race: 11-29-2026
Description: Challenging loop course around Twin Peaks. Start/finish near the reservoir at ...
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Sausalito Jingle Bell 5K - Sausalito Jingle Bell ...
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-13-2026
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Sausalito Jingle Bell 5K - Dog Registration Add-On
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-13-2026
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Rainbow Falls 5K
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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Kennedy Drive 8K
Organization: DSE Runners
Date of Race: 11-08-2026
Description: Out and back course with start/finish near the Polo Fields in ...
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2026 Annual Sausalito Jingle Bell 5K
Organization: Dipsea Race Foundation / Sausalito on the Waterfront Foundation
Date of Race: 12-13-2026
Description: A unique race along the historic Sausalito Waterfront with breathtaking views ...
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Stern Grove 4 mile
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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San Francisco Turkey Trot (24th annual Thanksgiving Run ...
Organization: SF Turkey Trot
Date of Race: 11-26-2026
Description: San Francisco Turkey Trot – ...
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Turkey Trail Trot - 5 Miles - Individual
Organization: SF Turkey Trot
Date of Race: 11-26-2026
Description: San Francisco Turkey Trot – ...
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Pilgrim Promenade - 3 Mile Walk (NON-competitive, no ...
Organization: SF Turkey Trot
Date of Race: 11-26-2026
Description: San Francisco Turkey Trot – ...
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Chi Running: Focus on Form For Ease, Energy ...
Organization: College of Marin Community Education
Date of Race: 11-21-2026
Description: Your form can make all the difference in how you feel ...
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Walk Club - Nov 2 - Cypress Lawn ...
Organization: TOWN OF COLMA
Date of Race: 11-02-2026
Description: DescriptionJoin our walking club for a peaceful stroll through local cemeteries ...
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Walk Club - Dec 7 - Golden Hill ...
Organization: TOWN OF COLMA
Date of Race: 12-07-2026
Description: DescriptionJoin our walking club for a peaceful stroll through local cemeteries ...
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Complete list of running events in and near Fairfax, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Fairfax
About Fairfax
Fairfax (CA) is a town in Marin County with an estimated population of 7,441.[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.).
