Half-Marathon races in United States — 2026 running calendar

Heatwave Half Marathon - Grand Rapids

Caledonia, Michigan, United States

Jul 26, 2026 (Sun)

$22.00 - $82.00

Running

1.6K 5K 10K Half-Marathon +1

Heatwave Half Marathon - Greater Atlanta

Atlanta, Georgia, United States

Jul 26, 2026 (Sun)

$22.00 - $82.00

Running

1.6K 5K 10K Half-Marathon +1

Heatwave Half Marathon - Des Moines

Des Moines, Iowa, United States

Jul 26, 2026 (Sun)

$22.00 - $74.00

Running

1.6K 5K 10K Half-Marathon +1

Kensington Aloha Runs

Milford, Michigan, United States

Jul 26, 2026 (Sun)

$55.00 - $125.00

Running

30K Half-Marathon 10K 5K

Christmas 5K/10K/Half Marathon in July - Chattanooga

Chattanooga, Tennessee, United States

Jul 26, 2026 (Sun)

$37.50 - $57.50

Running

5K 10K Half-Marathon +2

Run Mahomet

Mahomet, Illinois, United States

Jul 31, 2026 (Fri) – Aug 1, 2026

$45.00 - $75.00

Running

3.1K 10K Half-Marathon 5K +2

High Mountain Half Marathon Decade Anniversary 2026

Lakeside, Arizona, United States

Jul 31, 2026 (Fri) – Aug 1, 2026

$25.00 - $80.00

Running

5K Half-Marathon 10K

Move for Hope - Bee Well - 1K • 5K • 10K • Half Marathon Virtual Races

Miami, Florida, United States

Aug 1, 2026 (Sat) – Aug 31, 2027

$60.00

Running

1K 5K 10K Half-Marathon +4

Ninja 5K, 10K, & 13.1M at Knoxville, TN (31)

Knoxville, Tennessee, United States

Aug 1, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

National Watermelon Day Run

Hartford, Wisconsin, United States

Aug 1, 2026 (Sat)

Free - $52.50

Running, Walking

Half-Marathon 10K 5K 1K +4

Ninja 5K, 10K, & 13.1M at Fort Smith, AR (31)

Fort Smith, Arkansas, United States

Aug 1, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Charlotte, NC (31)

Charlotte, North Carolina, United States

Aug 1, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon