Quantico Tri

Splash, cycle, and run in the Quantico Tri! Hosted aboard Marine Corps Base Quantico, each leg of the sprint distance event offers a unique view of the "Crossroads of the Marine Corps."

76 Days

Until Event Day August 22nd

Update Coronavirus (COVID-19)

The Marine Corps Marathon Organization (MCMO) is rescheduling events originally planned for June 20. Now, the Belleau Wood 8K and Recon Ruck will occur alongside the Quantico 12K on August 22, 2020 with corresponding virtual options. Run Amuck will become a do-it-yourself, virtual-only experience. Additionally, the Quantico Tri will be removed from the event schedule and be replaced by a virtual Marine Corps Duathlon. Registration for these events will resume on Wednesday, May 20, 2020.

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Dive in

Tri Details

Event Info

Hosted at Officer Candidates School, the Quantico Tri is an open water swim in the Potomac, with bike and run courses throughout Marine Corps Base Quantico.

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Registration

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Tried and True Event Planning

Packet Pick-up

Participants must show the E-card at Packet Pick-up either printed out or displayed on phone.

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Hotel

Minutes away from Marine Corps Base Quantico and the Quantico Tri course, dedicated to help make runners' stay unforgettable.

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Awards

Finishers receive a stunning medal. Award ceremonies for top finishers and age award winners will be held on event morning near the finish line.

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Photos

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MCM Event Series Lineup Receive a Shakeup

The Belleau Wood 8K and Recon Ruck, events originally planned for June 20, will occur alongside the Quantico 12K on August 22 with corresponding virtual options. Run Amuck will become a do-it-yourself, virtual-only experience, while the Quantico Tri will be removed from the event schedule and be replaced by a new virtual option.

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Announcing the Marine Corps Duathlon

​The dual skilled challenge has been issued. Ride and run. The sprint distance multisport event is offered as a virtual only competition in 2020. Participants receive an incredible shirt and stunning finisher medal.​

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