Half-Marathon races in United States — 2026 running calendar

Jan

31

Little Patuxent River Half Marathon, 10K, & 5K

Columbia, Maryland, United States

Free - $125.00

Running

5K 15.5K 10.5K 25.9K +4

Jan

31

Bigfoot Classic - Shreveport

Bossier City, Louisiana, United States

$15.00 - $52.00

Running

Kids Dash 1.6K 5K 10K +3

Jan

31

Time Travel Half Marathon/5K/10K - Austin

Austin, Texas, United States

$17.00 - $72.00

Running

Kid's Dash 1.6K 5K 10K +3

Feb

05

YMCA Critz Tybee Run

Tybee Island, Georgia, United States

$35.00 - $165.00

Running

5K Marathon 10K Half-Marathon +2

Feb

05

Richland RunFest

Richland, Washington, United States

$20.00 - $60.00

Running

Half-Marathon 10K 5K +2

Feb

05

Groundhog Day Marathon

Walker, Michigan, United States

$69.00 - $134.00

Running

7K 49.2K 28.1K Marathon +1

Feb

06

Viking 5K, 10K, & 13.1M at Holiday, FL (05)

Holiday, Florida, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Feb

06

Donna Marathon Weekend

Jacksonville Beach, Florida, United States

$30.00 - $170.00

Running

5K Visit Jacksonville DONNA Booby Trap Challenge Full Visit Jacksonville DONNA Booby Trap Challenge Half 1.6K +10

Feb

06

Heart and Sole Valentine's Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

$46.99 - $62.99

Running

5K 10K Half-Marathon

Feb

06

Pirate 5K, 10K, & 13.1M at Venice, FL (06)

Venice, Florida, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Feb

06

Best Damn Race Safety Harbor

Safety Harbor, Florida, United States

$40.00 - $80.00

Running

Half-Marathon 10K 5K 15K

Feb

06

USA Women's Half Marathon Islamorada, Florida Keys

Islamorada, Florida, United States

Running

Half-Marathon