Marathon calendar United States 2025-2026

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Explore the best marathons in the United States for 2025-2026! Our updated list features 647 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
21
Sunday

Hawaii Bird Conservation Marathon

26 mi
Dec
27
Saturday

Run for the Ranch

5 km 21 km 42 km 6 hr
Dec - Jan
28-3
Su - Sa

Across the Years

Trail Run 26 mi 100 mi ... 48 hr 72 hr
January 2026
Jan
1
Thursday

Revolution Run Kearns

5 km 10 km ... 26 mi 5 hr
Jan
1
Thursday

Texas Marathon Kingwood

13 mi 26 mi
Jan
3
Saturday

Hacienda Hills Trail Run - Winter

Trail Run 5 km 10 km ... 26 mi 50 km
Jan
3
Saturday

State 47 Las Cruces Marathon

26 mi
Jan
7-11
We - Su

Walt Disney World Marathon

5 km 10 km ... 39 mi 48 mi
Jan
10
Saturday

Mangum Marathon

13 mi 26 mi
Jan
10
Saturday

San Diego 50 Mile & Trail Marathons

Trail Run 5 km 5 mi ... 26 mi 50 mi
Jan
11
Sunday

Chevron Houston Marathon

5 km 13 mi 26 mi
Jan
11
Sunday

Mobile Marathon

13 mi 26 mi
Jan
16-17
Fr - Sa

Snow Devil Snowshoe Race

10 km 13 mi ... 100 km 100 mi
Jan
17
Saturday

Museum of Aviation Marathon

5 km 13 mi 26 mi
Jan
17
Saturday

Daufuskie Island Marathon

13 mi 26 mi
Jan
17-18
Sa - Su

Jekyll Island Marathon

5 km 10 km 21 km 42 km
Jan
17-18
Sa - Su

Louisiana Marathon

5 km 6 mi 13 mi 26 mi
Jan
17
Saturday

McAllen Marathon - Scott Crane

5 km 10 km 13 mi 26 mi
Jan
17
Saturday

Huff 'n Puff Trail Races - Jackson, GA

Trail Run 5 km 13 mi 26 mi
Jan
18
Sunday

Carlsbad Marathon

5 km 13 mi 26 mi
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