Half marathons in Williamsburg

4 upcoming races. See all races in Williamsburg or half marathons worldwide.

• Run the River Ultra - Half Marathon
  Dec 5, 2026 · 21.1 km
• 48th Colonial Half Marathon and 5K - Half Marathon
  Feb 13, 2027 · 21.1 km
• 48th Colonial Half Marathon and 5K - Virtual Half Marathon
  Feb 13, 2027 · 21.1 km
• 48th Colonial Half Marathon and 5K - Half Marathon Ruck Run/walk
  Feb 13, 2027 · 21.1 km