United States
- Alabama 1
- Alaska 1
- Arizona 2
- Arkansas 1
- California 21
- Colorado 4
- Connecticut 1
- Delaware
- District of Columbia
- Florida 13
- Georgia 8
- Hawaii 3
- Idaho 4
- Illinois 10
- Indiana 7
- Iowa 3
- Kansas 1
- Kentucky 5
- Louisiana
- Maine 3
- Maryland 1
- Massachusetts 5
- Michigan 9
- Minnesota 3
- Mississippi 1
- Missouri 3
- Montana 1
- Nebraska
- Nevada 1
- New Hampshire 2
- New Jersey 6
- New Mexico
- New York 8
- North Carolina 15
- North Dakota
- Ohio 11
- Oklahoma 4
- Oregon 4
- Pennsylvania 9
- Puerto Rico
- Rhode Island 2
- South Carolina 3
- South Dakota
- Tennessee 4
- Texas 14
- Utah 5
- Vermont 1
- Virginia 6
- Washington 5
- West Virginia 2
- Wisconsin 2
- Wyoming
Obstacle Race Calendar United States 2026-2027
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in the United States for 2026-2027! Our updated list features 214 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
September 2026
October 2026