Half-Marathon races in United States — 2026 running calendar

Luau 5K, 10K, & 13.1M at Fort Smith, AR (20)

Fort Smith, Arkansas, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

Luau 5K, 10K, & 13.1M at Williamsburg, VA (20)

Williamsburg, Virginia, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

Capital City Marathon

Olympia, Washington, United States

16 May, 2026 (Sat) – 17 May, 2026

Running

1.9K Marathon Half-Marathon 8K

Wildcat

El Sobrante, California, United States

16 May, 2026 (Sat)

Running

Half-Marathon 10.4K 5K

Soaring Eagle Trail Run

Sammamish, Washington, United States

16 May, 2026 (Sat)

Trail running, Running

5K Half-Marathon 10K 1K +2

Luau 5K, 10K, & 13.1M at Charlotte, NC (20)

Charlotte, North Carolina, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

Mountains to Mainstreet Half Marathon & 5K

Greenville, South Carolina, United States

16 May, 2026 (Sat)

Running

Half-Marathon 5K

Luau 5K, 10K, & 13.1M at Everett, WA (20)

Everett, Washington, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

Med City Marathon, presented by ActivePT

Rochester, Minnesota, United States

16 May, 2026 (Sat) – 17 May, 2026

Running

5K 1.9K Marathon Half-Marathon +3

Luau 5K, 10K, & 13.1M at Naples, FL (20)

Naples, Florida, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

Guernsey County Crossroads Marathon & Half-marathon

Cambridge, Ohio, United States

16 May, 2026 (Sat)

Running

Marathon Half-Marathon 5K

Harpers Ferry Half Marathon & 5K

Harpers Ferry, West Virginia, United States

16 May, 2026 (Sat)

Running

Half-Marathon 5K