Running Race Calendar in United States

May

16

Miles 2 Meals 100 Mile Relay

Pittsburgh, Pennsylvania, United States

Running

Ultra

May

16

CB Kids Run

Warrington, Pennsylvania, United States

Running

1.9K +3

May

16

Catfish Classic 5K by Winnsboro Sports

Baskin, Louisiana, United States

Running

5K

May

16

Catch Me If You Can 5K & Fun Run

Canton, Oklahoma, United States

Running

1.6K 5K

May

16

Catch Me If You Can 5K

Bel Air, Maryland, United States

Running Walking

5K 1.6K

May

16

Cassella Waste Presents Bailey's Garden 5K

Lebanon, Connecticut, United States

Running

5K

May

16

Cary Hero Dash 5KM Walk/Run

Cary, Illinois, United States

Running

5K

May

16

Caribbean Qarnival Mental Health Awareness 5K & Mental Health Fair 2026

Huntsville, Alabama, United States

Running Walking

5K 1.6K

May

16

Cardio for Cosmo Memorial 5K/1Mile

Burlington, New Jersey, United States

Running Walking

5K 1.6K

May

16

Miles for Malawi 5K 2026

Wayne, Pennsylvania, United States

Running

5K

May

16

Capital City Marathon

Olympia, Washington, United States

Running

1.9K Marathon Half-Marathon 8K

May

16

Canyon City Classic

Azusa, California, United States

Running

5K 10K 1K +1