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 2609 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

August 2025
Aug
31
Sunday

Bull Dam Trail Run

Trail Run 5 km 10 km 13 mi
Aug
31
Sunday

Crystal Lake Half Marathon

12 km 13 mi
Aug
31
Sunday

Barefoot Half Marathon - Shrewsbury

13 mi
September 2025
Sep
1
Monday

Labor Day Half Marathon

5 km 10 km 13 mi
Sep
1
Monday

Redmond Harvest Half Marathon

13 mi
Sep
1
Monday

Faxon Law New Haven Road Race

5 km 20 km 13 mi
Sep
1
Monday

Labor Day Half Marathon - Long Beach

5 km 10 km 15 km 13 mi
Sep
4-7
Th - Su

Old Forge Marathon Weekend

5 km 10 km ... 26 mi 50 km
Sep
4-7
Th - Su

Disneyland Halloween Half Marathon Weekend

5 km 10 km 13 mi
Sep
5-6
Fr - Sa

Great Smoky Mountains Half Marathon

5 km 13 mi
Sep
5-6
Fr - Sa

Run Woodstock

Trail Run 5 km 5 mi ... 100 km 100 mi
Sep
5-6
Fr - Sa

American Heroes Run

Trail Run 5 km 9 mi ... 100 mi 24 hr
Sep
5
Friday

Moonlight Half Marathon - Mapleton

5 km 13 mi
Sep
5-6
Fr - Sa

Three Sisters Marathon

5 km 13 mi 26 mi
Sep
6
Saturday

Odyssey Trail Running Rampage

Trail Run 6 mi 13 mi 26 mi 50 km
Sep
6-7
Sa - Su

Backcountry Rise - Toutle, WA

Trail Run 13 mi 20 mi 50 km
Sep
6
Saturday

Runtastic Mt Nebo

5 km 10 km 13 mi 26 mi
Sep
6
Saturday

Apple Dumpling Day Races

5 km 13 mi 26 mi
Sep
6-7
Sa - Su

Appletree Marathon

5 km 13 mi 26 mi
Sep
6
Saturday

Maple Leaf Half Marathon

5 km 13 mi
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