Semper Fi Half

OCT
24
2026
Experience a scenic run or walk along the Chesapeake and Ohio Canal in the heart of Georgetown. This event features both half marathon and 5k distances with courses passing through Washington DC.
Sat 24 Oct 2026
13 miles 5 kilometers

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Semper Fi 5k & Half

The Semper Fi 5k & Half is a running event taking place in Washington, DC. The courses are located in the heart of Georgetown and offer scenic views for participants. The event features two primary distances:

  • 5 km
  • Half Marathon

Both distances utilize the Chesapeake & Ohio Canal path. The Half Marathon course starts and finishes in Georgetown near the Potomac Boat Club. The 5k course starts and ends at Fletcher’s Boat House.

The event is accessible to a wide variety of participants, and walkers are welcome to attend. For those unable to be present in person, virtual registration options are available, which include choices for receiving a medal or shirt through the mail. Registration for the in-person races remains open through the day of the event, with price adjustments occurring at designated dates leading up to the race.

The event is organized by Bishop's Events and takes place on the historic trail system near the Nation's Capital. Visit the organization's website for the most recent information.

13 mi
Half Marathon
5 km
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