OC Marathon

Costa Mesa, CA, USA • May 3, 2026
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partly-cloudy-day Partly cloudy throughout the day.

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Distance: 26.2mi
0:00:00
HH:MM:SS
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Common Goals:

THE HOAG ORANGE COUNTY MARATHON COURSE WILL START IN FRONT OF OUR OFFICIAL START LINE HOTEL, VEA NEWPORT BEACH A MARRIOTT RESORT & SPA, JUST SOUTH OF SANTA BARBARA DRIVE. YOU WILL RUN THROUGH THE BEAUTIFUL COASTAL COMMUNITIES OF NEWPORT BEACH, COSTA MESA AND SANTA ANA FINISHING OFF AT THE OC FAIR AND EVENT CENTER CONVENIENTLY LOCATED JUST OFF THE 55 FREEWAY IN THE HEART OF COSTA MESA. Source

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When is the 2026 OC Marathon?

The 2026 OC Marathon will be held on Sunday May 3, 2026.

Is the OC Marathon a Boston Marathon Qualfier?

Yes, the OC Marathon is an official Boston Marathon qualifier.

Historical Weather

Based on 19 years of data
Avg Temp
67°F
L:57°H:68°
RunScore
8
Conditions
Rain Freq
11%
2 of 19 yrs
Wind10mph
Dew47°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2025 OC Marathon

Cloudy skies throughout the day.

2025
cloudy
56°/64°-
8

2024 OC Marathon

Clearing in the afternoon with early morning rain.

2024
partly-cloudy-day
57°/63°-
8

2023 OC Marathon

Partly cloudy throughout the day.

2023
partly-cloudy-day
58°/66°-
9

2022 OC Marathon

Clearing in the afternoon.

2022
partly-cloudy-day
60°/70°-
8

2019 OC Marathon

Clearing in the afternoon.

2019
partly-cloudy-day
60°/68°-
8

2018 OC Marathon

Partly cloudy throughout the day.

2018
partly-cloudy-day
60°/72°-
8

2017 OC Marathon

Partly cloudy throughout the day with rain.

2017
rain
51°/62°Light
8

2016 OC Marathon

Partly cloudy throughout the day.

2016
partly-cloudy-day
58°/68°-
8

2015 OC Marathon

Clearing in the afternoon.

2015
cloudy
61°/69°-
8

2014 OC Marathon

Partly cloudy throughout the day.

2014
partly-cloudy-day
62°/77°-
7

2013 OC Marathon

Cloudy skies throughout the day.

2013
cloudy
61°/65°-
8

2012 OC Marathon

Clearing in the afternoon.

2012
cloudy
59°/68°-
8

2011 OC Marathon

Clear conditions throughout the day.

2011
partly-cloudy-day
57°/83°-
8

2010 OC Marathon

Clearing in the afternoon.

2010
partly-cloudy-day
57°/66°-
8

2009 OC Marathon

Partly cloudy throughout the day.

2009
cloudy
61°/67°-
8

2008 OC Marathon

Cloudy skies throughout the day.

2008
partly-cloudy-day
58°/64°-
9

2007 OC Marathon

Clear conditions throughout the day.

2007
clear-night
47°/76°-
8

2006 OC Marathon

Partly cloudy throughout the day.

2006
partly-cloudy-night
47°/64°-
8

2004 OC Marathon

Partly cloudy throughout the day with a chance of rain throughout the day.

2004
cloudy
52°/55°Light
8
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You Need an Account For That

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