- Alabama 75
- Alaska 10
- Arizona 77
- Arkansas 57
- California 423
- Colorado 116
- Connecticut 20
- Delaware 8
- District of Columbia 25
- Florida 267
- Georgia 119
- Hawaii 19
- Idaho 29
- Illinois 53
- Indiana 47
- Iowa 59
- Kansas 26
- Kentucky 81
- Louisiana 35
- Maine 19
- Maryland 34
- Massachusetts 46
- Michigan 83
- Minnesota 44
- Mississippi 13
- Missouri 108
- Montana 21
- Nebraska 32
- Nevada 47
- New Hampshire 13
- New Jersey 55
- New Mexico 23
- New York 103
- North Carolina 112
- North Dakota 3
- Ohio 89
- Oklahoma 69
- Oregon 48
- Pennsylvania 74
- Puerto Rico
- Rhode Island 14
- South Carolina 39
- South Dakota 9
- Tennessee 102
- Texas 324
- Utah 87
- Vermont 14
- Virginia 63
- Washington 132
- West Virginia 22
- Wisconsin 71
- Wyoming 5
Half Marathon Calendar USA 2026-2027
Get new running races (and updates) in your inbox every month.
The complete half marathon calendar for the United States: 3445 half marathons in 2026 and 2027, with dates, courses and registration links. Headliners like the NYC Half and the Brooklyn Half share the half marathon schedule with hundreds of small-town races every weekend, so the 13.1 crowd is well served in every corner of the country. Search below by date or place, or browse month by month to plan your season.
Half marathons by state
Find a half marathon near you, state by state: Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming and Puerto Rico.
Other distances
Ready for something different? Browse the full running calendar for the United States, drop down to the 10K calendar or the 5K calendar, or step up to the marathon calendar. Every race page shows the course, the start location and a registration link.
Spring and fall are prime time for the half: March, April, October and November are packed coast to coast, while summer races start early to beat the heat. Organizing a half that is not listed yet? Add it via the + Event button at the top of the page.
Get new running races (and updates) in your inbox every month.
