Half-Marathon races in United States — 2026 running calendar

Aug

29

Run to Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Taste of Portage Half Marathon and 5K

Portage, Wisconsin, United States

Running

Half-Marathon 5K

Aug

29

Run to Breast Cancer 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 NYC

New York City, New York, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 NYC Central

New York City, New York, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Running for Children's Rights to Both Parents - 8 of 50 Half Marathons in 50 States - Tennessee

Townsend, Tennessee, United States

Running

Half-Marathon 5K 10K

Aug

29

Run to Breast Cancer 5K/10K/13.1 MEMPHIS

Memphis, Tennessee, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 PHOENIX

Phoenix, Arizona, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Run to Breast Cancer 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Aug

29

Medal Madness 5K, 10K, 13.1M at Vancouver, WA (35)

Vancouver, Washington, United States

Running

5K 10K Half-Marathon