Best Marathons around Potomac, MD

Dec

21

Naptown Half Marathon and 10K/5K

7:30 AM

Navy Stadium Annapolis, MD

Dec

22

Santa’s Sleigh 5k and Half

8:00 AM

Fletchers Cove Boathouse Washington, DC

Jan

01

New Year 5K, 10K, and Half Marathon

11:00 AM

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