Quantico 12k

Days Till Event 244
Date of Event 08.23.2025
Rise to the Challenge and #RunWithTheMarines through the grounds of the Officer Candidates School (OCS). The 7.46 mile course offers unique access to the training area for future Marine leaders.
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OMB #0712-0005

Expires on: 11/30/2026

Privacy Act Statement
Authority: 10 U.S.C. 5041, Headquarters, US Marine Corps; Marine Corps Order P1700.27B, Marine Corps Community Services Policy Manual (MCCS); Marine Corps Marathon Charter effective 27 Mar 2007; and SORN MMC00010 and SORN NM01700-1.

Purpose: To register, acknowledge and promote participation in Marine Corps Marathon Organization events. Information is used to plan, organize, coordinate and execute the events and communicate with the runners and volunteers before, during and after the event to include publication of finisher results, finisher certificates and race photographs, videos and motion pictures. Data and photographs, videotape, motion pictures and other recordings may be used by the Marine Corps Marathon Organization and its select sponsors for surveys, publications on websites, race programs and promotions, newspaper articles, newsletters and other race marketing purposes and runner enhancements.

Routine Uses: Information is accessed by Marine Corps Marathon Organization personnel with a need to know to meet the purpose. Information may be provided to television, online and print media to provide publicity on the Marine Corps Marathon Organization events and to selected sponsors approved by the Marine Corps Marathon Organization. A complete list and explanation of the applicable routine uses is published in the authorizing SORN available at https://dpcld.defense.gov/Privacy/SORNsIndex/DOD-wide-SORN-Article-View/Article/570650/mmc00010/.

Disclosure: Voluntary. However, failure to provide the information may result in ineligibility to participate in the Marine Corps Marathon Organization events.

Agency Disclosure Statement –
The public reporting burden for this collection of information, 0712-0005, is estimated to average 5 minutes per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding the burden estimate or burden reduction suggestions to the Department of Defense, Washington Headquarters Services, at whs.mc-alex.esd.mbx.dd-dod-information-collections@mail.mil. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number.

registration

Registration for the 2025 Quantico 12K is now open! All participants can earn a unique finisher medal and participant shirt. Participants must be 14 years or older and able to maintain a 20 minute per mile pace.

Military Registration

MCMO is proud to honor those who sacrifice for our country day in and day out with discounted Military Registration for the 2025 Quantico 12K. Active Duty and Reservists should select the ‘Military Service Members’ category. The 20% discount is taken from the event’s early bird price and is applied to this category. Military registration will not fluctuate and will be open until the event is sold out.

The Crossroads Cup

The Marine Corps Marathon Organization is proud to introduce The Crossroads Cup at the Quantico 12K. In 2025, Marine Corps Base Quantico units and tenant commands are invited to battle it out on August 23 on the training grounds of the Officer Candidate School (OCS). Participating teams will receive free entry into the Quantico 12K. Is your team ready to #risetothechallenge? The winning team will gain bragging rights and receive $500 in unit ball funds.

PARTICIPANT SHIRT SIZE GUIDES

distinguished partiCIpant

In 2025, runners can now register for all five event weekends at one time with the 2025 Distinguished Participant bundle. Take on the Marine Corps 17.75K, Marine Corps Historic Half, Quantico 12K, one of the MCM Weekend events (MCM10K Virtual or MCM Live) and the Turkey Trot and earn a special medal!

Those who would like to participate in the Semper Fidelis Challenge as well as Distinguished Participant should register for the DP Bundle and ensure that they are registering for the Marine Corps Historic Half and the Marine Corps Marathon. This will allow individuals to be eligible for both challenges.

Ambitious runners who seek to earn this coveted title and exclusive medal in 2024 must register and complete one live event of the following tiers:

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transfers

After registering, some runners are unable to participate in the Quantico 12K or they may wish to switch their registration to a different MCM Weekend event. These runners may opt to transfer their entry to a non-registered runner through the Transfer Program. The MCMO is not responsible for identifying individuals for the transfer. Often, runners are able to connect via the MCMO Facebook page. A fee is associated with this service. Transfers may be executed any time after a runner is officially registered.

Refundable Registration

Participants who are concerned they may not be able to participate in a Marine Corps Marathon Organization event can pay an additional service fee (14% of all items purchased, excluding event processing fees) for a 100% refund. The service fee will be the only amount not refunded. Refundable registration must be purchased as part of the registration process. Participants cannot go back and purchase once registration is complete.

For more information on the perils covered by refundable registration visit: https://refundable.me/haku/.

Please note, refundable registration does not cover the following:

  • If the participant does not attend the event because they are concerned about the coronavirus (COVID-19) or are self-isolating without a positive COVID-19 test or other non-COVID-19 communicable diseases leading to quarantines or travel restrictions.
  • If event organizers cancel the race.
  • Processing fees associated with items (entry fee, ancillary products, etc.) purchased during the application process.

RUNNA

We’re thrilled to be the Proud Training Partner of The Marine Corps Marathon Organization, supporting thousands of runners as they train. We wish everyone the best of luck with their training and will be there with you, every step of the way! Ready to start your training? Download Runna today and use the code MARINECORPS for a 2-week free trial!