Running races in or near Atherton, CA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Atherton, 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-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: 10-04-2026
Description: Scenic, challenging loop course. Starts and finishes at the mini-park located ...
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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-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-5K - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-19-2026
Description: Have you ever wondered how you would do if everyone ran ...
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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: 07-24-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-10-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-03-2026
Description: Join us for a 12-week series of races at Lake Merced ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 08-07-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-31-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-03-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 06-26-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Running-4.5 Miles - Individual Age group/open
Organization: DSE Runners
Date of Race: 07-17-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Lake Merced Summer Series
Organization: DSE Runners
Date of Race: 06-26-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Stern Grove 4 mile
Organization: DSE Runners
Date of Race: 10-04-2026
Description: Scenic, challenging loop course. Starts and finishes at the mini-park located ...
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Rockaway Beach 5k
Organization: DSE Runners
Date of Race: 07-19-2026
Description: Have you ever wondered how you would do if everyone ran ...
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Lake Merced Summer Series
Organization: DSE Runners
Date of Race: 07-10-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Lake Merced Summer Series
Organization: DSE Runners
Date of Race: 07-17-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Lake Merced 4.5M Summer Series
Organization: DSE Runners
Date of Race: 07-03-2026
Description: Join us for a 12-week series of races at Lake Merced ...
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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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Lake Merced Summer Series
Organization: DSE Runners
Date of Race: 07-31-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Lake Merced Summer Series
Organization: DSE Runners
Date of Race: 08-07-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Lake Merced Summer Series
Organization: DSE Runners
Date of Race: 07-24-2026
Description: Mostly flat, loop course around iconic Lake Merced. This part of ...
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Lake Merced ½ Marathon and 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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Complete list of running events in and near Atherton, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Atherton
About Atherton
Atherton (CA) is a town in San Mateo County with an estimated population of 6,914.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
