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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. 

Athlete Info for the Quantico Tri
Quantico 12K Course Description
Runners will begin the 7.45 mile journey at 7:25 a.m., on Elrod Road parallel to the Parade Deck near the bleachers. The Quantico 12K will head south before making a right turn on Engineer Road and entering the OCS trails. Terrain will switch from paved streets to gravely paths. The 12K begins a 140 foot climb to its maximum elevation of 219 feet starting at the half mile mark and leveling off 1.5 miles into the run. Making a left onto Iwo Jima Trail runners will reach the first of three water points on the course just before mile 2. A slight downhill from Mile 3 to 4.5 features a 70 foot elevation drop before another short climb. The second water point is located near mile 4 at scenic Buffalo Pond, the furthest point in the course. From this location, runners will follow Engineer Road and begin to overlap with the run portion of the Quantico Tri and include the final water point as part of a two mile downhill. The course makes a left as runners pass the OCS Obstacle Course, before making two quick right turns on the way to the finish line located on the grassy PT field.
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Quantico 12K & Duathlon