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SundayMarathon
Marathon directory

Marathons in United States

4,595 upcoming marathons in United States across 110 cities. Next: Twisted Branch Trail Run on August 18, 2026.

4,595marathons upcoming
110cities
August 18, 2026Next race
8distance types
Astoria, New York, United States
05SEP
21.1K
The Triboro Adventure Tour
Astoria, New York, United States
September 5, 2026 SEP
Dover, Ohio, United States
05SEP
ULTRA
Tuscazoar Endurance Race
Dover, Ohio, United States
September 5, 2026 SEP
Pensacola, Florida, United States
05SEP
ULTRA
Wildcat Ultras
Pensacola, Florida, United States
September 5, 2026 SEP
Texas, United States
05SEP
ULTRA
Willie McCool Memorial Half Marathon
Texas, United States
September 5, 2026 SEP
United States
06SEP
ULTRA
14th Jay Peak 50k Ultra Trail Race - 50km
United States
September 6, 2026 SEP
United States
06SEP
ULTRA
16th Labor Pain 12 Hour Endurance Trail Run - 12h
United States
September 6, 2026 SEP
United States
06SEP
ULTRA
17th Diablo 50 km Trail Run - 50km
United States
September 6, 2026 SEP
Shrewsbury, Massachusetts, United States
06SEP
21.1K
Barefoot Half Marathon (13.1 miles)
Shrewsbury, Massachusetts, United States
September 6, 2026 SEP
Crystal Lake, Illinois, United States
06SEP
21.1K
Crystal Lake Half Marathon & 12K
Crystal Lake, Illinois, United States
September 6, 2026 SEP
United States
06SEP
ULTRA
2nd Labor Day Triple (Sun) - 50km
United States
September 6, 2026 SEP
United States
06SEP
ULTRA
3rd Wilcox Wild - 50km
United States
September 6, 2026 SEP
United States
06SEP
ULTRA
5th Not-A-Sprint 6 Endurance Run - 6h
United States
September 6, 2026 SEP
Harlowton, Montana, United States
06SEP
42.2K
AIDSPIRIT USA Marathon
Harlowton, Montana, United States
September 6, 2026 SEP
Hingham, Massachusetts, United States
06SEP
42.2K
Beantown Marathon
Hingham, Massachusetts, United States
September 6, 2026 SEP
Bear, Delaware, United States
06SEP
ULTRA
Bear Trail Half Marathon & 10K
Bear, Delaware, United States
September 6, 2026 SEP
East Providence, Rhode Island, United States
06SEP
21.1K
Black Goose Running Festival
East Providence, Rhode Island, United States
September 6, 2026 SEP
Oak Ridge, Tennessee, United States
06SEP
42.2K
Bootleg Marathon
Oak Ridge, Tennessee, United States
September 6, 2026 SEP
Alabama, United States
06SEP
ULTRA
Boston or Bust Marathon
Alabama, United States
September 6, 2026 SEP
Johns Creek, Georgia, United States
06SEP
42.2K
Bound for Boston Marathon & Half Marathon - Atlanta
Johns Creek, Georgia, United States
September 6, 2026 SEP
North East, Pennsylvania, United States
06SEP
21.1K
Bull Dam Trail Run
North East, Pennsylvania, United States
September 6, 2026 SEP
Potomac, Maryland, United States
06SEP
21.1K
Carderock Charge 5k, 10k, & Half
Potomac, Maryland, United States
September 6, 2026 SEP
Minnesota, United States
06SEP
ULTRA
City of Lakes Half Marathon
Minnesota, United States
September 6, 2026 SEP
Missouri, United States
06SEP
ULTRA
Clinton Half Marathon
Missouri, United States
September 6, 2026 SEP
Clayton, California, United States
06SEP
ULTRA
Diablo Trail Run
Clayton, California, United States
September 6, 2026 SEP

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Regions

Place Marathons
California 344
Texas 339
Florida 310
New York 165
North Carolina 147
Washington 127
Georgia 126
Tennessee 118
Ohio 98
Pennsylvania 98
Colorado 91
Michigan 91

Cities

Place Marathons
Chicago, Illinois 2
Naperville, Illinois 2
Newport, Rhode Island 2
Akron, Ohio 1
Albuquerque, New Mexico 1
Albuquerque, New Mexico 1
Annapolis, Maryland 1
Arlington, Virginia 1
Atlanta, Georgia 1
Atlantic City, New Jersey 1
Baltimore, Maryland 1
Bar Harbor, Maine 1

Planning notes for United States

Use this country page to shortlist 4,595 upcoming races by date, distance, registration path, and official source.

  • Next raceTwisted Branch Trail Run on August 18, 2026
  • Busy monthsOctober (1,100), September (939), November (756)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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