Oklahoma City OKC Memorial Marathon

Runners will face a temperature rise from 57°F at the start to 69°F by the finish, with humidity at 68%. Wind will start as a crosswind before shifting to a tailwind for several segments, but a headwind will challenge runners between miles 14-23. With the warmth and humidity, adjusting pace early and staying hydrated will be crucial, especially on the tougher headwind segments.

Race day forecast available in 184 days

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Distance: 26.2mi

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Race Info

The Oklahoma City Memorial Marathon is an annual marathon in Oklahoma City, OK that began in 2001. The event now hosts over 24,000 runners and walkers from every state and several foreign countries. The event consists of a marathon, half marathon, marathon relay (5 member teams), 5k, and kids marathon. The race is an official Boston Marathon qualifying event.

The Oklahoma City National Memorial & Museum, built for those affected by the 1995 Oklahoma City bombing, is the sole beneficiary of Oklahoma City Memorial Marathon event proceeds. This is the Memorial's largest fundraiser. Wikipedia

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Race weekend

Sunday, April 25

6:30 AMMarathon (26.2 mi)

Half Marathon (13.1 mi)

Quarter Marathon (6.6 mi)

5K (3.1 mi)

Senior Marathon (1.2 mi)

Kids Marathon (1.2 mi)

FAQ

When is the 2027 Oklahoma City OKC Memorial Marathon?

The 2027 Oklahoma City OKC Memorial Marathon will be held on Sunday April 25, 2027.

Is the Oklahoma City OKC Memorial Marathon a Boston Marathon Qualifier?

Yes, the Oklahoma City OKC Memorial Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2027 Oklahoma City OKC Memorial Marathon?

The forecast calls for a high of 75°F and a low of 55°F with a 10% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 25 years of data

Avg Temp

58°F

L:54° H:63°

RunScore

Conditions

Rain Freq

28%

7 of 25 yrs

Wind12mph

Dew50°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2026	64°/71°	-	62°
2025 Oklahoma City OKC Memorial Marathon Cloudy skies throughout the day. 2025	63°/68°	-	64°
2024 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with rain. 2024	61°/61°	Light	59°
2023 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2023	48°/61°	-	43°
2022 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with early morning rain. 2022	54°/58°	Light	44°
2021 Oklahoma City OKC Memorial Marathon Clear conditions throughout the day. 2021	59°/69°	-	59°
2019 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2019	50°/58°	-	42°
2018 Oklahoma City OKC Memorial Marathon Clear conditions throughout the day. 2018	57°/71°	-	49°
2017 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with early morning rain. 2017	42°/46°	Light	40°
2016 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2016	59°/68°	-	54°
2015 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with late afternoon rain. 2015	57°/61°	-	54°
2014 Oklahoma City OKC Memorial Marathon Clearing in the afternoon with rain in the morning and afternoon. 2014	64°/71°	Light	61°
2013 Oklahoma City OKC Memorial Marathon Clear conditions throughout the day. 2013	47°/61°	-	49°
2012 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with rain clearing later. 2012	66°/68°	Light	62°
2011 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with rain in the morning and afternoon. 2011	46°/53°	Light	37°
2010 Oklahoma City OKC Memorial Marathon Clear conditions throughout the day. 2010	53°/61°	-	46°
2009 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with late afternoon rain. 2009	70°/74°	-	65°
2008 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2008	47°/50°	Light	42°
2007 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2007	52°/70°	-	50°
2006 Oklahoma City OKC Memorial Marathon Clear conditions throughout the day. 2006	49°/63°	-	45°
2005 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day with late afternoon rain. 2005	43°/54°	-	28°
2004 Oklahoma City OKC Memorial Marathon Clear conditions throughout the day with late afternoon rain. 2004	45°/61°	-	48°
2003 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2003	57°/67°	-	55°
2002 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2002	53°/55°	-	45°
2001 Oklahoma City OKC Memorial Marathon Partly cloudy throughout the day. 2001	54°/70°	-	53°