Quantico Tri

The Quantico Tri features a start near Officer Candidates School with a 750 meter open water swim in the Potomac River. Athletes transition to a 20K (12.4 mile) cycle tour of the Marine Corps Base that was founded in 1917. The Quantico Tri concludes with a 5K run, the distance every Marine must complete annually as part of the Marine Corps physical fitness test. For those desiring only to run, the MCM offers the Quantico 12K to be hosted alongside the Quantico Tri. The run is a perfect distance at the perfect time in MCM training.

All athletes will receive a technical t-shirt, participant number tattoo and timing chip and strap (timing chip must be returned at end of event). Finisher medals will be awarded at the conclusion of the competition.

Quantico 12K

Alongside the Quantico Tri in August, the MCM hosts the Quantico 12K. The run is a perfect distance at the perfect time in MCM training. Participants enjoy a 7.46 mile run on paved and gravel roadways finishing alongside the triathletes at a shared finish adjacent to the OCS PT Fields. Earn a wild and originally designed medal for completing this hard corps run.