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Half Marathon Calendar near Chantilly 2025-2026

Explore the top half marathons near Chantilly for 2025-2026! We've gathered 26 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
5
Sunday

DC Safe Half

5 km Half Marathon
Oct
5
Sunday

Hua Sports Marathon

5 km Half Marathon Marathon
Oct
11
Saturday

Racin' to Beat Cancer Half

5 km 10 km Half Marathon
Oct
11
Saturday

Laufvergnügen Half Marathon

5 km 10 km Half Marathon
Oct
19
Sunday

DC Fall Classic Half

5 km Half Marathon
Oct
25
Saturday

Semper Fi Half

5 km Half Marathon
November 2025
Nov
8
Saturday

Schaeffer Half Marathon and 10K Trail Run

Trail Run 7 mi 13 mi
Nov
9
Sunday

Freedom Is Never Free Half

5 km 10 km Half Marathon
Nov
11
Tuesday

Service and Sacrifice Half

5 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
23
Sunday

DC Turkey Trot Half

5 km Half Marathon
Nov
29
Saturday

Ugly Sweater Dash Half Marathon

5 km 10 km Half Marathon
Nov
30
Sunday

EOD Warrior Holiday Dash Marathon

5 km Half Marathon Marathon
December 2025
Dec
14
Sunday

Founders Half Marathon

Trail Run 13 mi
Dec
20
Saturday

Rudolph’s Race Half Marathon

5 km Half Marathon
Dec
21
Sunday

Santa’s Sleigh Half Marathon

5 km Half Marathon
March 2026
Mar
21
Saturday

Rock 'n' Roll Washington DC

5 km Half Marathon
Mar
22
Sunday

Virginia Marathon

5 km 10 km Half Marathon Marathon
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