2026 Cal Tri DC - 6.14.26
- Date
- June 14, 2026
- Location
- Sweden Point Marina, Marbury, MD
- Distance
- Sprint Triathlon · Olympic Triathlon · Youth Sprint Triathlon & more
From the Organizer
2026 Cal Tri DC - 6.14.26. Combine a trip to the nation's capitol with a race venue just 30 miles south of Washington DC in Maryland's General Smallwood State Park.
18 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run) and 6 Youth Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Typically, the swim and run distances are standard but the bike distance varies from race to race. Check out the course maps for more detailed information.
TO DO. Smithsonian National Museum of Natural History. National Museum of African American History and Culture. US Capitol.
AIRPORT. Ronald Reagan Washington National (DCA)
AIR TEMPERATURE (AVG). 64 F / 86 F
WATER TEMPERATURE (AVG). 82 F. Wetsuit allowed with no results. Use the 20% 2026CALTRI discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
84°
Typical Low
66°
Chance of Rain
35%
Based on US Climate Normals data from Quantico Mcas, 9 mi from the venue.
Host City
About Marbury, MD
Elevation
95 ft
Nearest Airport
DCA
Ronald Reagan Washington National Airport · 21 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at 2026 Cal Tri DC - 6.14.26, put it on the calendar, and turn “someday” into a start date.
6
Days to train
- Race
- 2026 Cal Tri DC - 6.14.26
- Date
- June 14, 2026
- Location
- Sweden Point Marina, Marbury, MD
Coming Up
More Triathlon races near Marbury, MD
Lucky Coin Multisport Youth Triathlon Series - Race One - Stratford
Youth
17 miles away
Lucky Coin Multisport Youth Triathlon Series - Race Two - Waynewood
Youth
17 miles away
Youth Triathlon
Youth
9 miles away
Youth Triathlon
Youth
9 miles away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
- What is the 2026 Cal Tri DC - 6.14.26?
- 2026 Cal Tri DC - 6.14.26 is a triathlon race held in Marbury, Maryland on June 14, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the 2026 Cal Tri DC - 6.14.26?
- Sunday, June 14, 2026 in Marbury, Maryland at Sweden Point Marina, Marbury, MD. Check the event page for exact start times and wave schedules.
- How do I register for the 2026 Cal Tri DC - 6.14.26?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
2026 Cal Tri DC - 6.14.26
Jun 14, 2026