Home / Washington, DC / Winter 2026-27 / Half marathons

Winter half marathons near DC (2026-27)

5 half marathons on the calendar from December to February, starting with Mcrrc Winter Half-Marathon Program on Sunday December 6. 1 of them publish an upcoming price increase, so signing up early saves money.

All winter races5K races (22)10K races (6)Half marathons (5)Trail races (8)

• Sun6Dec

  Mcrrc Winter Half-Marathon Program

  Sun Dec 6 · 8:00 AM · Rockville · Maryland Suburbs

  Half marathon

  from $90
• Sat12Dec

  Holiday 5K, 10K & 13.1M at Fort Washington, MD (50)

  Sat Dec 12 · 8:00 AM · Fort Washington · Maryland Suburbs

  5K10KHalf marathon

  from $30
• Sun13Dec

  Founders Half Marathon

  Sun Dec 13 · 9:00 AM · Potomac · Maryland Suburbs

  Half marathon

  from $10Goes up Dec 12
• Sat19Dec

  Naptown Half Marathon & 10K/5K

  Sat Dec 19 · 7:30 AM · Annapolis · Baltimore & Annapolis

  5K10KHalf marathonTrail

  from $40
• Sun31Jan

  Little Patuxent River Half Marathon, 10K, & 5K

  Sun Jan 31 · 8:00 AM · Columbia · Baltimore & Annapolis

  5K10K9.66 milesHalf marathon16.1 milesTrail

  from $50Reg. closed

• Fall 2026121 races
• Spring 202743 races
• Summer 20279 races