2026 Cal Tri DC - 6.14.26

  • Date Sun 14th June 2026
  • Time 8:00AM EDT
  • Location Marbury, Maryland
  • Price Free - $526.00
  • Races 19 races
  • Distances Sprint, Olympic, 5km, 10km

Event summary

Get ready for an unforgettable experience at the 2026 Cal Tri DC on Sunday, June 14th! This exciting event takes place in the scenic Marbury, Maryland, just 30 miles south of Washington, D.C., within the beautiful General Smallwood State Park. Athletes of all ages and skill levels can participate in a variety of race options, featuring 18 different events. Choose from six Olympic distance events, including triathlons, RunBikeRun, SwimBike, SwimRun, a 1640-yard swim followed by a 10K run, or opt for the six Sprint distance events, which include a 400-yard swim and a 5K run. Additionally, there are youth sprint events tailored for younger participants, ensuring a fun-filled day for the whole family.

Beyond the thrill of competition, attendees can take advantage of the capital's rich cultural offerings. Explore iconic landmarks such as the Smithsonian National Museum of Natural History and the National Museum of African American History and Culture, or visit the U.S. Capitol. With average air temperatures ranging from 64Β°F to 86Β°F and a comfortable water temperature of 82Β°F, it's the perfect setting for a day of athletic achievement and enjoyment. Don’t miss out on

Organiser's Description

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. [https://naturalhistory.si.edu/] National Museum of African American History and Culture. [https://www.si.edu/museums/african-american-museum]US Capitol. [https://www.visitthecapitol.gov/]

AIRPORT. Ronald Reagan Washington National (DCA) [https://www.flyreagan.com/]

AIR TEMPERATURE (AVG). 64 F / 86 F [https://weatherspark.com/h/d/20957/2024/6/8/Historical-Weather-on-Saturday-June-8-2024-in-Washington-D.C.;-United-States]

WATER TEMPERATURE (AVG). 82 F. Wetsuit allowed with no results. Use the 20% CALTRI discount code at blueseventy [https://www.blueseventy.com/]

Races

  • Sprint Triathlon

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    $84.59

  • Olympic Triathlon

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:20AM EDT)

    $84.59

  • Youth Sprint Triathlon

    Incl. T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    Free

    OPENS 10 MAY 26
  • Sprint RunBikeRun (5km Run, 26km Bike, 5km Run)

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    $84.59

  • Sprint SwimBike

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    $84.59

  • Sprint SwimRun

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    $84.59

  • Sprint Swim (400 Yards)

    Incl. $2.43 Fee & T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    $26.29

  • 5k

    Incl. $2.43 Fee & T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    $26.29

  • Olympic RunBikeRun (5km Run, 40km Bike, 10km Run)

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:20AM EDT)

    $84.59

  • Olympic SwimBike

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:20AM EDT)

    $84.59

  • Olympic SwimRun

    Incl. $5.73 Fee & T-Shirt

    Sun 14th June 2026 (8:20AM EDT)

    $84.59

  • Olympic Swim (1640 Yards)

    Incl. $2.43 Fee & T-Shirt

    Sun 14th June 2026 (8:20AM EDT)

    $26.29

  • 10k

    Incl. $2.43 Fee & T-Shirt

    Sun 14th June 2026 (8:20AM EDT)

    $26.29

  • Youth Sprint RunBikeRun (5km Run, 23.5km Bike, 5km Run)

    Incl. T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    Free

    OPENS 10 MAY 26
  • Youth Sprint SwimBike

    Incl. T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    Free

    OPENS 10 MAY 26
  • Youth Sprint SwimRun

    Incl. T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    Free

    OPENS 10 MAY 26
  • Youth Sprint Swim

    Incl. T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    Free

    OPENS 10 MAY 26
  • Youth 5K

    Incl. T-Shirt

    Sun 14th June 2026 (8:00AM EDT)

    Free

    OPENS 10 MAY 26
  • Sponsor - 10x10 Tent

    Incl. $26.00 Fee

    Sun 14th June 2026 (8:00AM EDT)

    $526.00

    10x10 Vendor Tent (other tent sizes available upon request) 1 Preferred Parking Spot PA Announcements Throughout The Event

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Location

Sweden Point Marina, 2750 Sweden Point Rd, Marbury, 20658, MD, United States

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Jalynn Somerville

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Jun 14, 2026

Free - $526.00