Half Marathon calendar United States 2025-2026

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Explore the best half marathons in the United States for 2025-2026! Our updated list features 3007 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

December 2025
Dec
6
Saturday

Calero Trail Run - Winter

Trail Run 5 km 10 km ... 26 mi 50 km
Dec
6
Saturday

Holiday Hustle Dexter

5 km 13 mi
Dec
6
Saturday

Colossal Vail 50/50

Trail Run 13 mi 55 km 50 mi
Dec
6
Saturday

Half Marathon Boomer Lake Park

5 km 10 km 15 km 13 mi
Dec
6
Saturday

Half Marathon at E J Nutter Park

5 km 10 km 15 km 13 mi
Dec
6
Saturday

Half Marathon at Holston River Park

5 km 10 km 13 mi
Dec
6
Saturday

Half Marathon at Miccosukee Greenway

5 km 10 km 15 km 13 mi
Dec
6
Saturday

Half Marathon at Mount Hope

13 mi
Dec
6-7
Sa - Su

Hitchcock Experience Endurance Runs

Trail Run 13 mi 50 mi 101 km 100 mi
Dec
6
Saturday

The Capstone 50k

Trail Run 10 km 13 mi 50 km
Dec
7
Sunday

Run for Tomorrow

5 km 10 km 13 mi
Dec
7
Sunday

Happy Holidays Half Merrython

5 km 13 mi
Dec
7
Sunday

Rock Canyon Half Marathon

5 km 13 mi
Dec
7
Sunday

Last Call Half Marathon

5 km 10 km 13 mi
Dec
7
Sunday

Topo Trail Marathon Races

Trail Run 6 mi 13 mi 26 mi
Dec
7
Sunday

South Texas International Marathon

13 mi 26 mi
Dec
7
Sunday

Dirty South Trail Races

Trail Run 10 km 13 mi
Dec
7-8
Su - Mo

Jingle Bell Half Marathon

5 km 13 mi
Dec
7
Sunday

The Holiday Showdown - Irving

5 km 10 km 13 mi
Dec
7
Sunday

Nittany Valley Half-Marathon

13 mi
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