Half-Marathon races in United States — 2026 running calendar

Jul

12

LBC Summer Breeze – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

Running

5K 10K 15K Half-Marathon

Jul

12

Christmas in July Half Marathon and 5K (Dayton)

Dayton, Ohio, United States

Running

Half-Marathon 5K

Jul

12

Heatwave Half Marathon - Ann Arbor

Chelsea, Michigan, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

Heatwave Half Marathon - Colorado Springs

Colorado Springs, Colorado, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

Headbanger Half

Menomonee Falls, Wisconsin, United States

Running Walking

Half-Marathon 10K 5K 3.2K +3

Jul

12

Heatwave Half Marathon - Toledo

Toledo, Ohio, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

Heatwave Half Marathon - Fayetteville

Rogers, Arkansas, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

Heatwave Half Marathon - Rochester

Rochester, Minnesota, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

Christmas 5K/10K/Half Marathon in July - Idaho Falls

Idaho Falls, Idaho, United States

Running

5K 10K Half-Marathon +2

Jul

12

Heatwave Half Marathon - Indianapolis

Indianapolis, Indiana, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

12

The Brooklynite Summer Half, 10K & 5K

Brooklyn, New York, United States

Running

Half-Marathon 10K 5K +2

Jul

12

2026 Run Like the Wind -- Westport 5K, 10K and Half Marathon

Westport, Washington, United States

Running

5K 10K Half-Marathon