The United Airlines Rock 'n' Roll Running Series - Washington DC, formerly known as the National Marathon, is an annual half marathon and 5k held in Washington, D.C. since 2006. The half marathon and formerly offered marathon distance races take place entirely within Washington, D.C., and finish near RFK Stadium.
Both the marathon course and the half marathon course start on Constitution Avenue near the National Mall and finish near RFK Stadium.[9] In addition, both courses are entirely contained within Washington, D.C.[9]
The course for the inaugural race in 2006 was largely in Washington, D.C., with about 7 miles (11 km) located in Prince George's County, Maryland.[2]
In 2007, the course was altered so that it was located entirely within the District of Columbia. The race in 2008 and thereafter passes through 6 of the District's 8 wards.
In 2012, the start was moved westward from a location near the RFK Stadium and the finish to a location near the National Mall on Constitution Avenue, beginning with the 2013 race.[8][10]
^On 2020.03.11, Mayor Muriel Bowser pulled the permit for the 2020 edition of the race due to the coronavirus pandemic, and the race organizers announced the race's postponement the following day.[6][7] The organizers later announced that the event would be rescheduled for 2020.11.07, but that the marathon distance would not be offered.[7] Eventually, the race was cancelled altogether.[1]
^"Archived copy". www.nationalmarathon.com. Archived from the original on 8 April 2006. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)