Running Race Calendar in United States

Centurion Challenge - Winter / Spring 2026

Columbus, Ohio, United States

Jan 1, 2026 (Thu) – Jun 30, 2026

Running

Ultra

Extra Mile Fitness Company NWI Region Run Club

Valparaiso, Indiana, United States

Jan 1, 2026 (Thu) – Dec 31, 2026

Free - $125.00

Running

Marathon

Six Pack Challenge

Gloucester, Massachusetts, United States

Jan 1, 2026 (Thu) – Dec 6, 2026

Running

Ultra

Stand Up To Cancer 5K/10K

Anywhere, United States

Jan 1, 2026 (Thu)

$36.49

Running

5K

Coos County Odyssey 2026

Coos Bay, Oregon, United States

Jan 1, 2026 (Thu) – May 17, 2026

Running

Ultra

Upstate Race Series

Greenville, South Carolina, United States

Jan 1, 2026 (Thu) – Dec 31, 2026

$1,100.00

Running

5K

250 Miles for America's 250th Birthday Running, Walking, Swimming and Biking Challenge

Mcdonough, Georgia, United States

Jan 1, 2026 (Thu) – Dec 31, 2026

Free - $25.00

Running

Ultra

Century A Month Challenge

Saint George, Utah, United States

Jan 1, 2026 (Thu) – Dec 31, 2026

Running

Ultra

7 Summits Elevation Challenge

Anywhere, United States

Jan 1, 2026 (Thu) – Dec 31, 2026

Running

Ultra

2026 Virtual Challenges

Anywhere, United States

Jan 1, 2026 (Thu) – May 17, 2026

Running

Ultra 40.2K 45.1K 48.3K

USA 250K

Philadelphia, Pennsylvania, United States

Jan 1, 2026 (Thu) – Aug 30, 2026

Running

Ultra

Spiked Apple Virtual 5k

Chicago, Illinois, United States

Jan 1, 2026 (Thu) – Dec 31, 2026

$32.00

Running

5K