January 1st is not a Holy Day of Obligation this year in the United States, as it falls on a Monday. Unfortunately this means there are fewer TLM options in Arlington than usual.
Note also there are changes from the regular Monday schedule at several locations.
Please provide updates or corrections in the comments or by email. Any changes will be added to the web version of this post (click on title above for most current version).
Monday, January 1st, Octave of Christmas, During the Day
*St. Thomas More Chapel (@ Chelsea Academy), Front Royal, 8:00 a.m., Low (replaces the regular 7:00 a.m. daily Mass)
St. Anthony of Padua Mission, King George, 9:00 a.m., Sung
St. Rita of Cascia, Alexandria, 9:15 a.m., Sung
*Holy Trinity (@ Renaissance Montessori School), Nokesville, 10:00 a.m., Low (replaces the regular 7:15 a.m. daily Mass)
St. Thomas More Chapel (@ Chelsea Academy), Front Royal, 10:00 a.m., Sung
*St. John the Beloved, McLean, noon, Low (replaces the regular 8:00 p.m. Monday Mass)
Information about locations, contact info, links to maps, etc., can be found on the main schedule page.
Map of all Arlington locations
Archdiocese of Washington, DC.
No Masses scheduled
Options farther afield
*St. Alphonsus, Baltimore, MD (FSSP), Masses will be offered at 7:00 a.m. and 10:00 a.m.
WATCH THE LIVE BROADCAST of High Mass beginning at 10 am.
*Priory of the Annunciation of the Blessed Virgin Mary (Canons Regular of the New Jerusalem), Charlestown, WV Link, 7:30 a.m. (Low), 11:00 a.m. (Solemn) Map
Additional scheduled TLMs, including Masses in the Diocese of Richmond
*Indicates some canceled or rescheduled daytime Masses.