Half-Marathon races in United States — 2026 running calendar

Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K

Oxnard, California, United States

12 Dec, 2026 (Sat) – 13 Dec, 2026

$19.99 - $94.99

Running

Half-Marathon 10.5K 5K 1K

Holiday 5K, 10K, & 13.1M at Athens, GA (50)

Athens, Georgia, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Jackson, TN (50)

Jackson, Tennessee, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Bowling Green, KY (50)

Bowling Green, Kentucky, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Hartness Half Marathon & 5K

Greenville, South Carolina, United States

12 Dec, 2026 (Sat)

$25.00 - $88.00

Running

Half-Marathon 5K

Holiday 5K, 10K, & 13.1M at Everett, WA (50)

Everett, Washington, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Georgetown Half Marathon

Georgetown, Texas, United States

12 Dec, 2026 (Sat)

$20.00 - $105.00

Wheelchair, Running

Half-Marathon 10K 5K 1K +4

Holiday 5K, 10K, & 13.1M at Sapulpa, OK (50)

Sapulpa, Oklahoma, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Baker's Dozen Half Marathon, Relay, & 5K

Hurricane, Utah, United States

12 Dec, 2026 (Sat)

$40.00 - $168.00

Running

Half-Marathon 5K

U.S. Polo Assn. Palm Beaches Marathon

West Palm Beach, Florida, United States

12 Dec, 2026 (Sat) – 13 Dec, 2026

$40.00 - $260.00

Running

10K 5K Marathon Half-Marathon +7

Holiday 5K, 10K, & 13.1M at Gadsden, AL (50)

Gadsden, Alabama, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Islamorada Half Marathon & 10k, Rumrunner Run 5K/10K and Beach N' Beer Mile

Islamorada, Florida, United States

12 Dec, 2026 (Sat) – 13 Dec, 2026

$45.00 - $110.00

Running

10K 5K 1.6K Half-Marathon +4