Running Races in Arroyo Grande, CA

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Arroyo Grande, 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.

September Scramble Family (up to 5) Registration -Early ...

Organization: City of San Luis Obispo Parks & Recreation Department

Date of Race: 09-27-2025

Description: DescriptionThe fun is back, bigger, and muddier than ever.

September Scramble Single Athlete Registration - Early Bird

Organization: City of San Luis Obispo Parks & Recreation Department

Date of Race: 09-27-2025

Description: DescriptionThe fun is back, bigger, and muddier than ever.

September Scramble Single Athlete Reg - Week of ...

Organization: City of San Luis Obispo Parks & Recreation Department

Date of Race: 09-27-2025

Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...

2025 Dune Run 5k Early Bird (registration only)

Organization: City of Grover Beach Community Services

Date of Race: 09-14-2025

Description: DescriptionPrepare yourself for a memorable and scenic run or walk along ...

September Scramble Family Reg - Week of Registration

Complete list of running events in and near Arroyo Grande, CA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.

About Arroyo Grande

Arroyo Grande (CA) is a city in San Luis Obispo County with an estimated population of 17,252.^[4]

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Did you know?

There were at least 768 marathons scheduled in the United States and Canada in 2016.

Running races in or near Arroyo Grande, CA