5K races in United States — 2026 running calendar

Aug

22

The Cincinnati Triathlon & Multisport Festival

Waynesville, Ohio, United States

$35.00 - $130.00

Triathlon Duathlon Aquabike Swimrun Swimming Running

Triathlon - Beginner Duathlon - Beginner Sprint Triathlon Sprint Duathlon +17

Aug

22

Emerald City 5k

Seattle, Washington, United States

Free - $33.00

Running

5K

Aug

22

Wausau Marathon presented by Ho-Chunk Gaming Wittenberg

Wausau, Wisconsin, United States

Free - $150.00

Running

Marathon Half-Marathon 5K

Aug

22

Garmin Marathon Ventura

Ventura, California, United States

$40.00 - $100.00

Running

Marathon Half-Marathon 10K 5K

Aug

22

Sold Out Cranford Cupcake 5K - Vegan + Gluten Free Friendly

Cranford, New Jersey, United States

$27.00

Running

5K

Aug

22

Watermelon Dash Dallas

Dallas, Texas, United States

$15.00 - $45.00

Running

5K 10K 1K +1

Aug

22

Splash Dash 5k (& Dry Run 5k) at Wild Rivers in Irvine

Irvine, California, United States

$32.00 - $40.00

Running

5K Ducky Dash (kid's 1/2 mile/400 meter/or 200 yard dash)

Aug

22

Summer Sizzler - Tampa

Tampa, Florida, United States

$17.00 - $42.00

Running

1.6K 5K 10K 15K +3

Aug

22

Summer Sizzler - Greater Chicago

Chicago, Illinois, United States

$17.00 - $42.00

Running

Kids Dash 1.6K 5K 10K +3

Aug

22

Summer Sizzler - Lansing

Lansing, Michigan, United States

$17.00 - $42.00

Running

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

Aug

22

Summer Sizzler - Columbus

Columbus, Ohio, United States

$17.00 - $42.00

Running

Kids Dash 1.6K 5K 10K +3

Aug

22

Summer Sizzler - Dallas

Dallas, Texas, United States

$17.00 - $42.00

Running

Kids Dash 1.6K 5K 10K +3