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Half Marathon Calendar near Bristow 2025-2026

Explore the top half marathons near Bristow for 2025-2026! We've gathered 34 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
9
Sunday

Freedom Is Never Free Half

5 km 10 km Half Marathon
Nov
15
Saturday

Fall Run for the Wounded Half

5 km 10 km Half Marathon
Nov
16
Sunday

Turkey Tumble for Autism Half

5 km 10 km Half Marathon
Nov
16
Sunday

Salute to Veterans Half Marathon - Metro Washington DC

5 km 10 km Half Marathon
Nov
29
Saturday

Ugly Sweater Dash Half Marathon

5 km 10 km Half Marathon
December 2025
Dec
7
Sunday

Fredericksburg Blue and Gray Half Marathon

Half Marathon
Dec
14
Sunday

Founders Half Marathon

Trail Run 13 mi
Dec
14
Sunday

Holiday Half Marathon - Annandale, VA

4 mi 13 mi
Dec
31
Wednesday

Arsenal Test Teams

Half Marathon
January 2026
Jan
10
Saturday

Winter Carderock Half

5 km 10 km Half Marathon
Jan
11
Sunday

Winter Georgetown Half

5 km Half Marathon
February 2026
Feb
14
Saturday

Falling for You Half

5 km 10 km Half Marathon
Feb
15
Sunday

Valentine's Day Half

5 km Half Marathon
March 2026
Mar
1
Sunday

District Dash Half

5 km Half Marathon
Mar
15
Sunday

St. Patrick's Marathon

5 km Half Marathon Marathon
Mar
21
Saturday

Rock 'n' Roll Washington DC

5 km Half Marathon
Mar
22
Sunday

Virginia Marathon

5 km 10 km Half Marathon Marathon
Mar
29
Sunday

Operation Enduring Warrior Half

5 km 10 km Half Marathon
April 2026
Apr
19
Sunday

Spring Cleaning Half

5 km 10 km Half Marathon
Apr
26
Sunday

PNC Alexandria Half

5 km Half Marathon
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