2027 Cal Tri DC - 6.13.27
Marbury, MD
Sun, Jun 13, 2027
In 311 days · Sun, Jun 13, 2027
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Sunday, June 13th, 2027
Sweden Point Marina, Marbury MD
See race page
66–84°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
69–88°F
dry
2025
70–91°F
rain
2024
64–88°F
dry
2023
61–82°F
dry
2022
69–89°F
dry
2021
67–82°F
dry
2020
64–80°F
dry
2019
63–78°F
rain
2018
66–86°F
rain
2017
71–91°F
dry
Best months to race in Maryland →
About this race
2027 Cal Tri DC - 6.13.27
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.
Event Options
- Variety: 12 EVENT OPTIONS, including 6 Olympic distance events and 6 Sprint distance events.
- Olympic Events: Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run.
- Sprint Events: Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run.
- Details: Check out the course maps for more detailed information.
Things To Do
- Visit: Smithsonian National Museum of Natural History.
- Experience: National Museum of African American History and Culture.
- Explore: US Capitol.
Airport
- Closest Airport: Ronald Reagan Washington National (DCA).
Air Temperature (Avg)
- Temperature Range: 64 F / 86 F.
Water Temperature (Avg)
- Temperature: 82 F, wetsuit allowed with no results.
- Discount: Use the 20% 2026CALTRI discount code at blueseventy.
- Note: Fusion wetsuits not eligible for discount.
More Information
For more details, visit the official race page at Cal Tri DC Race Page.
Course map
Train with a club
Run clubs near Marbury to train with before race day.
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