Colonial Beach Triathlon
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Colonial Beach Triathlon - June 28, 2026
The Colonial Beach Triathlon takes place in Colonial Beach, Virginia, at 30 Colonial Ave. It is a USA Triathlon sanctioned multisport event held on June 28, 2026. The races use a Potomac River swim start and courses on local roads and waterfront.
Events and distances include:
- Colonial Beach Olympic Triathlon (Individual): 1.5 km swim, 26 mi bike, 10 km run
- Colonial Beach Olympic Aquabike (Individual): 1.5 km swim, 26 mi bike
- Colonial Beach Olympic Triathlon Relay: same Olympic distances by team
- Colonial Beach Sprint Triathlon (Individual): 750 m swim, 14 mi bike, 5 km run
- Colonial Beach Sprint Aquabike (Individual): 750 m swim, 14 mi bike
- Colonial Beach Sprint Triathlon Relay: same sprint distances by team
Cyclists follow well paved roads with seaside and farmland views. The run course is flat and paved along the waterfront after return to the beach. Swim starts use a time trial format with two athletes starting every few seconds; an Elite Box Start is available to position faster competitors at the front.
Registration is open to athletes age 12 and older. Registration benefits listed by the organizer include a finisher medal, long sleeved tech shirt, custom race socks, packet pickup bag, timed results, age group awards, a post race meal, finisher certificate, and free finish line photos. Course maps, photos, and race videos are provided by the organizer. The race date was updated to June 28, 2026 and the organizer offered transfer or refund options related to the date change. Visit the organization's website for the most recent information.