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 10882 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
September 2025
Sep
27
Saturday

BattleAxe 5K Trail/Obstacles/Team

Trail Run Obstacle Run 5 km
Sep
27
Saturday

Run Wild Races

Obstacle Run 2 mi 3 mi
Sep
27
Saturday

Teacup Tune-Up

Trail Run 3 km 8 km
Sep
27-28
Sa - Su

Hueston Woods Trail Race

Trail Run 5 km 10 km ... 13 mi 6 hr
Sep
27
Saturday

Anchorage United Nations Run

Trail Run 5 km
Sep
27
Saturday

Monument Marathon

5 km 21 km 42 km
Sep
27
Saturday

Chupacabra 8 mile/25K Night Trail Run

Trail Run 8 mi 25 km
Sep
27-28
Sa - Su

Go for the Gold Run Fest

Trail Run 5 km 25 km 50 km
Sep
27
Saturday

Emerald Trail

Trail Run 5 km 10 km
Sep
27
Saturday

Moraine Hills Run for the Hills

5 km 10 km 21 km
Sep
27
Saturday

The Best Races - Seattle

5 km 10 km 13 mi
Sep
27
Saturday

The Best Races - San Mateo

5 km 10 km 13 mi
Sep
27
Saturday

The Best Races - Kansas City

5 km 10 km 13 mi
Sep
27
Saturday

Celebration Of Life - Trail Trek

Trail Run 5 km 21 km
Sep
27
Saturday

The Church of St. Andrew 5K Steeplechase

5 km
Sep
27
Saturday

The Inferno Ultra

Trail Run 15 km 25 km 50 km
Sep
27
Saturday

Arthur's Army 5K

5 km
Sep
27
Saturday

The Eugene “Geno” Goodrich Foundation Fighting Melanoma 5K Run/Walk

5 km
Sep
27
Saturday

Run for the Rim 10K

5 km 10 km
Sep
27
Saturday

Financial Coach 4U 5K Run

5 km
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