Half-Marathon races in United States — 2026 running calendar

Sep

26

Golden Harvest Half Marathon & 5k/10k - Sioux Falls

Sioux Falls, South Dakota, United States

Running

5K 10K Half-Marathon 1.6K

Sep

26

Oktoberfest Run 5K/10K/13.1 LAS VEGAS

Las Vegas, Nevada, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

26

Medal Madness 5K, 10K & 13.1M at Camas, WA (39)

Camas, Washington, United States

Running

5K 10K Half-Marathon

Sep

26

Medal Madness 5K, 10K, & 13.1M at Shreveport, LA (39)

Shreveport, Louisiana, United States

Running

5K 10K Half-Marathon

Sep

26

Oktoberfest Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

26

Hogsback Half Marathon

Colebrook, Connecticut, United States

Running

Half-Marathon

Sep

26

Medal Madness 5K, 10K, & 13.1M at New Port Richey, FL (39)

New Port Richey, Florida, United States

Running

5K 10K Half-Marathon

Sep

26

Medal Madness 5K, 10K, & 13.1M at Royal Palm Beach, FL (39)

Royal Palm Beach, Florida, United States

Running

5K 10K Half-Marathon

Sep

26

Medal Madness 5K, 10K & 13.1M at Augusta, GA (39)

Augusta, Georgia, United States

Running

5K 10K Half-Marathon

Sep

26

2026 Run Iron Mountain Half Marathon | 1OK | 5K | 1 Mile Fun Run

Iron Mountain, Michigan, United States

Running

Half-Marathon 10K 5K 1.6K +1

Sep

26

Betsie Valley Trail Run

Thompsonville, Michigan, United States

Running

Half-Marathon 10K 5K 1.6K

Sep

26

2026 Rhinebeck Fall Foliage Half Marathon & 5K

Rhinebeck, New York, United States

Running

Half-Marathon 5K