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Half Marathon Calendar near King William County 2026-2027

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Explore the top half marathons near King William County for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

November 2026
Nov
14
Sa

Richmond Marathon

8 km 13 mi 26 mi
March 2027
Mar
7
Su

Virginia Credit Union River City Half

5 km Half Marathon
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