Running Calendar United States 2025-2026

Header image

Explore the best running races in the United States for 2025-2026! Our updated list features 11589 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
August 2025
Aug
14
Thursday

Run the Boards

4 mi
Aug
15-17
Fr - Su

XTERRA Ruidoso

Trail Run 10 km 14 km
Aug
15-17
Fr - Su

Jigger Johnson Ultras

Trail Run 20 mi 50 mi 100 mi
Aug
15-16
Fr - Sa

Lean Horse Ultra

Trail Run 20 mi 30 mi 50 mi 100 mi
Aug
15-16
Fr - Sa

Summit North Trail Run

Trail Run 5 km 8 mi 13 mi
Aug
15-16
Fr - Sa

Marquette Trail 50

Trail Run 5 km 50 km 50 mi
Aug
15-16
Fr - Sa

San Juan Softie 100

Trail Run 100 mi
Aug
15
Friday

The Peoples Bank Midnight Flight

5 km
Aug
15
Friday

Road to Trail 5K

5 km
Aug
15
Friday

Henrico Marathon

13 mi 26 mi
Aug
15-16
Fr - Sa

Waupaca Area Triathlon

Triathlon
Aug
15
Friday

Inkom Last Man Standing 1.1

Backyard Ultra
Aug
15
Friday

Lamplighter

5 km
Aug
15
Friday

Howell Melon Run

5 km
Aug
15-16
Fr - Sa

Light Up the Corners 4-Mile Glow Run

4 mi
Aug
15-17
Fr - Su

Baby Dragon

Trail Run 40 km 40 mi 100 km 100 mi
Aug
15
Friday

South Bay 24

Backyard Ultra 13 mi 6 hr 12 hr 24 hr
Aug
15
Friday

Thanks Sandy

Trail Run 9 mi
Aug
15
Friday

Q-Town Evening Road Races

5 km 10 km
Aug
15-16
Fr - Sa

Iron Range Half Marathon

5 km 13 mi
Articles
Top 10 Marathons in the Netherlands — The Ultimate Dutch Marathon Bucket List: 10 Unmissable Races
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series