« All Events This event has passed. Marine Corps Marathon October 27, 2019 @ 8:00 am - 5:00 pm « Howard County Youth Lacrosse League Capitol Hill Volleyball Classic » Lottery registration opens March 20th and runs through March 26th. + Google Calendar+ iCal Export Details Date: October 27, 2019 Time: 8:00 am - 5:00 pm Website: https://www.marinemarathon.com/events