United States
- Alabama 4
- Alaska 3
- Arizona 2
- Arkansas 3
- California 7
- Colorado 3
- Connecticut 3
- Delaware
- District of Columbia
- Florida 9
- Georgia 9
- Hawaii
- Idaho 2
- Illinois 4
- Indiana 2
- Iowa 4
- Kansas 2
- Kentucky 2
- Louisiana 1
- Maine 3
- Maryland 1
- Massachusetts 2
- Michigan 5
- Minnesota 5
- Mississippi 1
- Missouri 5
- Montana 3
- Nebraska
- Nevada 3
- New Hampshire 1
- New Jersey 3
- New Mexico
- New York 7
- North Carolina 5
- North Dakota 1
- Ohio 6
- Oklahoma 2
- Oregon 4
- Pennsylvania 5
- Puerto Rico
- Rhode Island 1
- South Carolina 4
- South Dakota
- Tennessee 8
- Texas 18
- Utah 10
- Vermont 2
- Virginia 4
- Washington 8
- West Virginia 1
- Wisconsin 8
- Wyoming 1
Backyard Ultra Calendar United States 2026-2027
Monthly updates for United States
Get new running races (and updates) in your inbox every month.
Explore the best backyard ultras in the United States for 2026-2027! Our updated list features 186 exciting races across the country. Find your next race in the United States below and join the running community at these great events!
January 2027
Monthly updates for United States
Get new running races (and updates) in your inbox every month.