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Maryland Double

in United States at Sunday, May 17, 2020 and Sunday, September 13, 2020

With the spread of COVID-19 in DC Metro area and according to CDC guidelines about public gathering, Race is Cancelled.


  • Half Marathon & 20 Mile

    Online registration is closed for this category.



  • Half Marathon & 10 Mile

    Online registration is closed for this category.



  • Withdrawn

    Online registration is closed for this category.




Course Information

  • Carderock Running Festival: On the historic C&O Canal Tow path, Carderock Recreation Area, Clara Barton Parkway, Carderock, MD starts near Mile 10.5 and East to just pass Mile post 4 for Half Marathon and just pass Mile post 9 for 5K runs and turn West to the same place where the race was started
  • Revenge of the Penguins: On the historic C&O Canal Tow path, Carderock Recreation Area, Clara Barton Parkway, Carderock, MD starts near Mile 10.5 and West to just before Mile post 12 and East to just pass Mile post 2 for 20 mile and just pass Mile post 7 for 10 Mile runs and turn West to the same place where the race was started
  • [*]Both events are flat, shady, tree-lined, with scenic riverside vistas - the course you always dreamed about!

Start/Finish

  • C&O Canal Towpath, Carderock Recreation Area, Clara Barton Parkway, Carderock, MD between Mile 10 and Mile 11 and finishes at the same place
  • [*]Parking is available in the parking area near the start/finish line

Refunds and Deferrals

    [*]Entry fees cannot be refunded for any reason including injury, pregnancy, weather, or family emergencies. We regret that we cannot make exceptions. Race registrations may NOT be deferred to another year.

Scoring

    [*]Per USATF rules, scoring is based on clock time, not on net time.

More Information


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  • When this page loaded, the official time was 3:26:09 AM EDT.

Registration Form Closed


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