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 12939 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
April 2025
Apr
5-6
Sa - Su

Charlotte Spartan Event Weekend

Obstacle Run 5 km 10 km 4 hr
Apr
5-6
Sa - Su

San Jose Spartan Trifecta Weekend

Obstacle Run 5 km 10 km 21 km 50 km
Apr
5
Saturday

The Bootlegger Trail Race

Trail Run 20 mi 40 mi 100 mi
Apr
5
Saturday

Hoof It For Heifer

Trail Run 20 km
Apr
5
Saturday

Santa Teresa King Richard Annual Trail Run

Trail Run 5 km 10 km 10 mi 13 mi
Apr
5-6
Sa - Su

Bedrock Valley Trail Runs

Trail Run 5 km 10 km ... 13 mi 26 mi
Apr
5
Saturday

Nature Made Great Race: Half Marathon

Trail Run 5 km 10 km ... 10 mi 13 mi
Apr
5
Saturday

Big Bear Squatch North

Trail Run 10 km 13 mi
Apr
5
Saturday

Hells Hills Trail Race

Trail Run 10 km 25 km 50 km 50 mi
Apr
5-6
Sa - Su

Red River Gorge 25k (RRG)

Trail Run 25 km 50 km
Apr
5-6
Sa - Su

Lake Martin 100

Trail Run 27 mi 50 mi 100 mi
Apr
5
Saturday

Bull Run Run 50 Miler

Trail Run 50 mi
Apr
5
Saturday

Sheetz-To-Sheetz Trail Run

Trail Run 14 mi
Apr
5
Saturday

Iron Furnace Trail Run

Trail Run 5 mi 13 mi
Apr
5-6
Sa - Su

Bridge Street Town Centre Half Marathon

5 km 13 mi
Apr
5-6
Sa - Su

Knoxville Marathon

5 km 13 mi 26 mi
Apr
5
Saturday

Sole of the City 10K

10 km
Apr
5
Saturday

Half Marathon at Mount Hope

13 mi
Apr
5
Saturday

Run Like A Fool! 10K - North Texas

5 km 10 km
Apr
5
Saturday

Petersburg Half Marathon

5 km 13 mi
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