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DC Marathon Swim

  • WaveOne Open Water North Cove Terrace Oxon Hill, MD, 20745 United States (map)

21 Mile marathon swim down the Potomac River from Fletcher’s Cove to Mt. Vernon. See https://www.dcmarathonswim.com/ for details.

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September 22

Season Final Sunrise Swim
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September 26

SEASON FINAL Sunset Swim