Cal Tri DC
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2027 Cal Tri DC, June 13, 2027
The event takes place at Sweden Point Marina in Marbury, Maryland, inside General Smallwood State Park, about 30 miles south of Washington DC. Parking at Sweden Point Marina is listed as free. The venue address is 2750 Sweden Point Rd, Marbury MD 20658.
The program offers 18 event options across three groups: Olympic distance events, Sprint distance events, and Youth Sprint distance events. A triathlon here is swim plus bike plus run; swim and run distances are standard while bike distances vary by race.
Notable measured distances and formats include:
- Sprint RunBikeRun 5km run, 26km bike, 5km run
- Olympic RunBikeRun 5km run, 40km bike, 10km run
- Youth RunBikeRun 5km run, 23.5km bike, 5km run
- Sprint Swim 400 yards
- Olympic Swim 1640 yards
Youth races are offered for ages 7 to 17 and are listed as free entries at this event. Adult entry options include Sprint and Olympic formats and single discipline swims and runs such as 5K and 10K.
Additional event details include an average air temperature range shown as 64 F to 86 F, an average water temperature near 70 F with wetsuit use listed as legal, and a listed nearby airport of Ronald Reagan Washington National. A sponsor 10x10 tent option is noted and other tent sizes are available upon request. Visit the organization's website for the most recent information.
