Running calendar United States 2025-2026

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Explore the best running races in the United States for 2025-2026! Our updated list features 12725 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

Half Marathons Marathons Obstacle Runs Trail Runs Triathlons
December 2025
Dec
27
Saturday

Fund Run

5 km
Dec
27
Saturday

Candy Cane Course - Denver

5 km 12 km
Dec
27
Saturday

Round The Bay Relay and Ultra

Trail Run 36 mi
Dec
27
Saturday

Half Marathon at Green Springs Park

5 km 10 km 13 mi
Dec
27
Saturday

Half Marathon at Heritage Harbor Park

5 km 10 km 15 km 13 mi
Dec
27
Saturday

Half Marathon at North Collier Regional Park

5 km 10 km 15 km 13 mi
Dec
27
Saturday

Half Marathon at Millennium Park

5 km 10 km 15 km 13 mi
Dec
27
Saturday

Half Marathon at Clark's Creek Greenway

5 km 10 km 15 km 13 mi
Dec
27
Saturday

Half Marathon at Liberty Park

5 km 10 km 15 km 13 mi
Dec
27
Saturday

Half Marathon at Bohls Park

5 km 10 km 13 mi
Dec
27
Saturday

Run for the Ranch

5 km 21 km 42 km 6 hr
Dec
27
Saturday

Brazen New Year's Eve

Trail Run 5 km 10 km 13 mi
Dec
27
Saturday

The Last Mile

5 mi
Dec
27
Saturday

10k at Lancaster Junction Trail

5 km 10 km
Dec
27
Saturday

Half Marathon at JR Alford Greenway

13 mi
Dec
27
Saturday

Half Marathon at Appomattox River

5 km 10 km 15 km 13 mi
Dec
27
Saturday

Half Marathon at Blount Cultural Park

5 km 10 km 15 km 13 mi
Dec
27
Saturday

15k at North Peach Park

5 km 10 km
Dec
27
Saturday

Holiday Hustle 5K - Smyrna

5 km
Dec
27
Saturday

GRIT LIKE CJ 5km

5 km
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