Half-Marathon races in United States — 2026 running calendar

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 NEW JERSEY

Camden, New Jersey, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 NYC

New York City, New York, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 PHILADELPHIA

Camden, New Jersey, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 PHOENIX

Phoenix, Arizona, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SACRAMENTO

Sacramento, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 TAMPA

Bradenton, Florida, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

Beat the Blerch

Carnation, Washington, United States

Running

5K 10K Half-Marathon Marathon

Sep

12

Mulberry Island Half Marathon & 5K

Fort Eustis, Virginia, United States

Running

Half-Marathon 5K