5K races in United States — 2026 running calendar

Oct

31

Halloween Hustle 5K Fun Run & Walk

Iowa Park, Texas, United States

Running

5K

Oct

31

Mt. McLane 5K and Fun Run

Waco, Texas, United States

Running

5K 1.6K

Oct

31

Nailed It! 5K Pumpkin Run/1 Mile Fun Walk

Kernersville, North Carolina, United States

Running

5K 1.6K

Oct

31

Tiger Rx Run and Health Festival

Houston, Texas, United States

Running

5K

Oct

31

Friends of the Crawford Swimming Pool Spooky 5k Fun Run

Crawford, Nebraska, United States

Running

5K Friends of the Crawford Swimming Pool Spooky Kids Fun Run

Oct

31

Trick or Treat Trot

Goodrich, Michigan, United States

Running

1.6K 5K 6.4K

Oct

31

Dia de los Muertos - Hockinson Aaa Booster 5K Run/Walk & Kids Costume Mile #RunningTheRaceTogether

Vancouver, Washington, United States

Running

5K 1.6K +4

Oct

31

5k for The Kids: Race Through the Decades

Oblong, Illinois, United States

Running

5K

Oct

31

Venom Athletics Zombie Dash

Dover, Delaware, United States

Running

5K

Oct

31

Montana Cup

Billings, Montana, United States

Running

5K

Oct

31

Colleen De Reuck XC Classic

Boulder, Colorado, United States

Running

5K 3K 1K

Oct

31

Monster Bash Dash

Evansville, Indiana, United States

Running

5K 1.6K