Half-Marathon races in United States — 2026 running calendar

Westy Half & 5k

Westminster, Colorado, United States

Oct 11, 2026 (Sun)

$45.00 - $70.00

Running

Half-Marathon 5K

Nantucket Half Marathon

Nantucket, Massachusetts, United States

Oct 11, 2026 (Sun)

$125.00

Running

Half-Marathon

Sun City Barry James Memorial 5K and Half Marathon

Yakima, Washington, United States

Oct 11, 2026 (Sun)

$15.00 - $20.00

Running

5K Half-Marathon +2

Northern Ohio Half Marathon, 2-Person Relay, & 5K

Mentor, Ohio, United States

Oct 11, 2026 (Sun)

$35.00 - $60.00

Running

Half-Marathon 5K

Spooky Sprint- Sioux Falls

Sioux Falls, South Dakota, United States

Oct 11, 2026 (Sun)

$22.00 - $52.00

Running

1.6K 5K 10K Half-Marathon

Spooky Sprint- Rochester

Rochester, Minnesota, United States

Oct 11, 2026 (Sun)

$22.00 - $68.00

Running

1.6K 5K 10K Half-Marathon

Sugar Land Half Marathon, 10k, & Mile

Sugar Land, Texas, United States

Oct 11, 2026 (Sun)

Free - $105.00

Running, Wheelchair

Half-Marathon 10K 1.6K 5K +14

Bizz Johnson

Susanville, California, United States

Oct 11, 2026 (Sun)

$75.00 - $110.00

Running

Ultra Half-Marathon 10K

Spooky Sprint- Fort Worth

Fort Worth, Texas, United States

Oct 11, 2026 (Sun)

$22.00 - $72.00

Running

1.6K 5K 10K Half-Marathon

2026 Bethlehem Running Festival presented by Lehigh Valley Health Network

Bethlehem, Pennsylvania, United States

Oct 16, 2026 (Fri) – Oct 18, 2026

$37.50 - $135.00

Running

6.1K 5K 10K Half-Marathon +1

Home For Freedom Marathon

Wichita Falls, Texas, United States

Oct 16, 2026 (Fri) – Oct 17, 2026

$30.00 - $90.00

Running

Marathon Half-Marathon 5K

MIDNIGHT Rat Race - UNSANCTIONED

Springfield, Missouri, United States

Oct 16, 2026 (Fri)

$55.00

Running

Half-Marathon