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The OC Fair Fun Run

location_on

Costa Mesa, California, United States

calendar_today 09 Aug, 2026

directions_run Running

language Official Website

sell $30.00

About the Event

Run, walk, or skip through the OC Fair!

Choose between the 5K or the 1.1 mile carnival detour dash.

August 10, 2025

OC Fair & Event Center | 88 Fair Dr. Costa Mesa CA

Races Offered

The 1.1 Mile Carnival Detour Dash

Aug 09, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

08:00

sell

$30.00

The OC Fair Fun Run 5K

Aug 09, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Running

timer

08:00

sell

$30.00

Virtual OC Fair Fun Run 1 Mile

Aug 09, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

08:00

sell

$30.00

Virtual OC Fair Fun Run 5K

Aug 09, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Running

timer

08:00

sell

$30.00

Weather History

These values represent the 3-year monthly averages for August in Costa Mesa.

thermostat Temperature

17.5° / 24.8°

wb_sunny Feels like

18.6° / 24.9°

light_mode Avg sunshine hours

11h 37m

water_drop Avg rainfall

0.9 mm

ac_unit Avg snowfall

—

air Avg wind speed

8.8 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (7.0)

humidity_mid Humidity

81.1%

wb_twilight Sunrise

06:14

nightlight Sunset

19:35

About Costa Mesa

Learn more about the host city, Costa Mesa.

Costa Mesa is a city in Orange County, a region of Southern California. Costa Mesa is a robust community that features a focus on performing arts and entertainment. Costa Mesa provides a city-like feel in a suburban setting with a vast amount of storefront shops and residential areas.