Montclair Triathlon
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Montclair Triathlon
The Montclair Triathlon is scheduled for Sunday, June 28, 2026. The event program includes a Sprint Triathlon, Sprint Duathlon, Sprint Aquabike, Sprint Relay, and two Youth Splash and Dash races listed for age groups 7-10 and 11-15. Entry fees shown are $90 for the Sprint Triathlon, Sprint Duathlon, and Sprint Aquabike; $110 for the Sprint Relay; and $40 for each Youth Splash and Dash. The listing notes that standard entry prices increase after January 10, 2026. A 2022 athlete guide is available for reference.
Location and local information
The event takes place at Lake Montclair, with the swim start and finish at Dolphin Beach, 4398 Spillway Lane, Montclair, VA 22025. The venue is described as being about 25 minutes south of the Beltway and about 40 minutes from the nation’s capital. Montclair is bordered on the south by Prince William National Forest Park, which offers camping and walking trails. It is also described as about a 15 minute drive from Marine Corps Base Quantico, with two major airports within 40 miles and Potomac Mills Mall about 5 miles from the community. Visit the organization's website for the most recent information.
