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Running calendar United States 2024-2025

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Explore the best running races in the United States for 2024-2025! Our updated list features 7026 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 Triathlons
October 2025
Oct
18
Saturday

Shake Your Trail Feather Trail Run

Trail Run 5 km 10 km 13 mi 50 km
Oct
18
Saturday

Gate2Gate Trail Run

Trail Run 25 km 50 km
Oct
18
Saturday

FSR 100

Trail Run 100 mi
Oct
18
Saturday

Little Pine 5 Miler

Trail Run 5 mi
Oct
18
Saturday

Lion King Backyard Ultra

Backyard Ultra 4 mi
Oct
18
Saturday

St. Pats 24 Hour Race

Backyard Ultra 12 hr 24 hr
Oct
18-19
Sa - Su

The Great St. Louis Halloween Race

5 km 10 km 13 mi
Oct
18
Saturday

Runtastic Haunted Emigration Canyon

5 km 13 mi
Oct
18
Saturday

Lake Summit 10 Mile

10 mi
Oct
18
Saturday

John Wayne Grit Series - Lone Pine

Trail Run 10 km 13 mi
Oct
18
Saturday

Hoptown Half Marathon

5 km 13 mi
Oct
18-19
Sa - Su

Tough Mudder - Nashville

Obstacle Run 5 km 15 km
Oct
18
Saturday

Ironclad Half Marathon

5 km 13 mi
Oct
18-19
Sa - Su

Dallas Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km 50 km
Oct
18
Saturday

FRC Deerfly Trail Race

Trail Run 6 km 11 km
Oct
18
Saturday

Indian Creek Trail Runs

Trail Run 5 mi 15 mi 55 km 50 mi
Oct
18
Saturday

Spooky Sprint - Nashville

5 km 10 km 13 mi
Oct
18
Saturday

Spooky Sprint - Chicago

5 km 10 km 21 km
Oct
18
Saturday

Spooky Sprint - Dallas

5 km 10 km 13 mi
Oct
18-19
Sa - Su

Run the Rock - Kodiak

5 km 10 km 13 mi 26 mi