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Oklahoma City Memorial Marathon

Presented by Oklahoma City National Memorial and Marathon at Downtown Oklahoma City, Oklahoma City OK

Oct 04 2020
Oklahoma City Memorial Marathon

The Marathon, Half Marathon, Relay, Memorial 5K and Kids Marathon is Sunday, October 4, 2020.

Oklahoma City hosts the Oklahoma City Memorial Marathon as a tribute to those who were killed, those who survived and those changed forever. It also supports the privately owned and operated


Can I register on the day of the race?
No, there is no Race Day registration. If entries are still available after online registration closes, late registration for available spots in any of the races will be held at the Health & Fitness Expo.

How can I check to ensure that I am registered?
You will receive an email confirmation within minutes of completing your online registration transaction. If you don’t receive the email, check your spam folder or use this link to confirm your registration.

Can I switch my registration from one race to another? 
You may change your race until the race sells out. You will be charged a $20 service fee plus the difference of the registration cost based on the date and time you are making the change. Click here for instructions on how to change your race online.

What happens if I register and then am unable to participate?
The Oklahoma City Memorial Marathon has a No Refund / No Deferral policy. All entries are considered final upon payment. Transfers to another person are not allowed. Any athlete who allows someone else to participate in their place will face disqualification from the event and not be allowed to participate in future events. There are no exceptions to this rule as it is a requirement of our insurance provider. Excess funds raised from the Oklahoma City Memorial Marathon are used to support the Oklahoma City National Memorial & Museum and its year round operation.

When do I get my Training Shirt that I purchased through registration?

Thank you for purchasing a training shirt and supporting the Memorial! You should receive your order between 5 to 7 business days. If you do not receive your order by then, please let us know, and we will be happy to help.

    Official Website


  • Oct 4, 2020 at 06:25 am (Sun)

Additional time info:

Oklahoma City hosts the Oklahoma City Memorial Marathon as a tribute to those who were killed, those who survived and those changed forever

* Event durations (if noted) are approximate. Please check with the presenting organization or venue to confirm start times and duration.



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Downtown Oklahoma City

Oklahoma City, OK

What's Nearby -




    • Wheelchair Access


Age/Demographic Filters: Adaptive, Family-Friendly, Kids (3 - 7yo), LGBTQA+, Older Adults, Teen (13-18yo), Youth (8-12yo), Adults (18+yo)


Level of Intensity: Beginner, Intermediate, Advanced