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| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| 5K | 5K | Jun 13, 20278:00 AM | $33.86$38.86 after Mar 6, 2027 | – |
| Sponsor - 10x10 Tent | – | Jun 13, 20278:00 AM | $500 | – |
| Sprint RunBikeRun (5km run, 26km bike, 5km run) | – | Jun 13, 20278:00 AM | $108.86$133.86 after Mar 6, 2027 | – |
| Sprint Swim (400 yards) | – | Jun 13, 20278:00 AM | $33.86$38.86 after Mar 6, 2027 | – |
| Sprint SwimBike | – | Jun 13, 20278:00 AM | $108.86$133.86 after Mar 6, 2027 | – |
| Sprint SwimRun | – | Jun 13, 20278:00 AM | $108.86$133.86 after Mar 6, 2027 | – |
| Sprint Triathlon | – | Jun 13, 20278:00 AM | $108.86$133.86 after Mar 6, 2027 | – |
| 10K | 10K | Jun 13, 20278:20 AM | $33.86$38.86 after Mar 6, 2027 | – |
| Olympic RunBikeRun (5km run, 40km bike, 10km run) | – | Jun 13, 20278:20 AM | $108.86$133.86 after Mar 6, 2027 | – |
| Olympic Swim (1640 yards) | – | Jun 13, 20278:20 AM | $33.86$38.86 after Mar 6, 2027 | – |
| Olympic SwimBike | – | Jun 13, 20278:20 AM | $108.86$133.86 after Mar 6, 2027 | – |
| Olympic SwimRun | – | Jun 13, 20278:20 AM | $108.86$133.86 after Mar 6, 2027 | – |
| Olympic Triathlon | – | Jun 13, 20278:20 AM | $108.86$133.86 after Mar 6, 2027 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
The 5K fee goes up to $38.86 on Mar 6, 2027.
Online registration closes Jun 12, 2027, unless the race fills first.
At $33.86, entry is about 25 percent below a typical 10K in Maryland, which costs $45 right now.
A typical finisher at a 10K in Maryland runs 1:02:59, about 10:08 a mile, based on 35 races with published results. Women typically finish in 1:07:02 and men in 57:12.
Sunrise on race morning is at about 5:43 AM, and the 5K starts at 8:00 AM. The start sits about 60 feet above sea level.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
Sweden Point Marina, Marbury, MD 20658
The pin marks the address the race lists, which is usually the start. Course maps are the organizers' own.
Around June 13 the day usually runs from 66°F at dawn to 86°F in the afternoon, with measurable rain on about 25% of days. Cold snaps dip to 60°F and hot years reach 93°F.
Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.
What the organizers of 2027 Cal Tri DC - 6.13.27 cover on their registration page, in brief.
Schedule and packet pickup
Sunday, May 31, 2026. TIME (EDT) ACTIVITY LOCATION. 4:00 PM Mandatory Youth & Parent Meeting Online: Zoom Link. Saturday, June 6, 2026. TIME (EDT) ACTIVITY LOCATION. 7:30 AM Athletic Swim & Transition Clinic. Registration Required Sweden…
Course
Sprint & Youth Sprint Swim (400 yards). Sprint & Youth Sprint Bike (16.4 miles). Sprint & Youth Sprint Run (3.1 miles). Olympic Swim (1640 yards). Olympic Bike (24.9 miles). Olympic Run (6.2 miles). Staging Area. Athletes are responsible…
Organize this race? Add details or a correction
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.
12 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run) and 6 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)