Half-Marathon races in United States — 2026 running calendar

May

16

Epic Marathon and Running Festival

Green Bay, Wisconsin, United States

$15.00 - $275.00

Running

Marathon Half-Marathon 5K 0.2K +2

May

16

Rhode Island Half Marathon & 5K

East Providence, Rhode Island, United States

$34.00 - $75.00

Running

Half-Marathon 5K

May

17

Trent Waldron Half Marathon & 10K

Anchorage, Alaska, United States

$35.00 - $45.00

Running

Half-Marathon 10K

May

22

Whitefish Marathon, Half Marathon & 5K Presented by Hammer Nutrition

Whitefish, Montana, United States

$35.00 - $90.00

Running

Marathon Half-Marathon 5K

May

22

Conquer The Canal

Delaware City, Delaware, United States

$35.00 - $125.00

Running

Marathon Half-Marathon 10K 5K

May

22

The Wiener Run - Galveston

Galveston, Texas, United States

$15.00 - $50.00

Running

Kids Dash 1.6K 5K 10K +2

May

22

Squirrel 5K, 10K, & 13.1M at Branson, MO (21)

Branson, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

22

Squirrel 5K, 10K, & 13.1M at Panama City Beach, FL (21)

Panama City Beach, Florida, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

22

Squirrel 5K, 10K, & 13.1M at Naples, FL (21)

Naples, Florida, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

22

Squirrel 5K, 10K, & 13.1M at Largo, FL (21)

Largo, Florida, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

22

Squirrel 5K, 10K, & 13.1M at Hughesville, PA (21)

Hughesville, Pennsylvania, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

May

22

Squirrel 5K, 10K, & 13.1M at Gadsden, AL (20)

Gadsden, Alabama, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon