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

June 2026
Jun
13
Saturday

The Longest Day 100k

Trail Run 13 mi 26 mi ... 50 mi 100 km
Jun
13
Saturday

Hatfield and McCoy Race

5 km 13 mi 26 mi
Jun
14
Sunday

Lake Placid Marathon

10 km 13 mi 26 mi
Jun
20
Saturday

Grandma's Marathon

5 km 13 mi 26 mi
Jun
20
Saturday

Charlevoix Marathon

5 km 10 km 13 mi 26 mi
Jun
20
Saturday

Jasper Mountain Trail Fest

Trail Run 4 mi 13 mi 26 mi 100 km
Jun
27
Saturday

Running with the Devil 50K

5 km 10 km ... 26 mi 50 km
July 2026
Jul
12
Sunday

COCOA INTERNATIONAL MARATHON

5 km 10 km ... 30 km 42 km
November 2026
Nov
7
Saturday

Saddleback Marathon

Trail Run 10 km 13 mi 26 mi
March 2027
Mar
21-22
Su - Mo

Bakersfield Marathon

6 km 10 km 13 mi 26 mi
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