Friday: US Night Orienteering Championships
Saturday: Middle Distance A-Meet
Sunday: US UltraLong Championships

Friday, November 14th - US Night Orienteering Championships at Oregon Ridge Park, Cockeysville, MD

Night-O model event: opens at 1300, closes at 1730
Registration & packet pickup open at event: 1600
Start window: 1737 - 1900
Courses close: 22:00

Saturday, November 15th - Middle Distance at Hemlock Overlook Regional Park, Clifton, VA

Middle/Ultralong model event open at Fountainhead Park: 0900-1645
Registration & Packet Pickup open at event: 0900
First middle distance start: 1200-1230
Recreational starts, first/last: 1300/1400
Night-O and Middle awards: 1500
Middle distance courses close: 1600

Sunday, November 16th - US UltraLong Championships at Fountainhead Regional Park, Fairfax Station, VA

Registration & packet pickup open at event: 0700
UltraLong model event open at Fountainhead Park: 0700-0900
Buses departing to start: 0745-0820
UltraLong mass start: 0900
First UltraLong interval start (WY only): 0915
Recreational starts, first/last: 0945/1200
Award ceremony: 1300
UltraLong courses close: 1400

Note: all competitors are required to carry a whistle at each event.