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SundayMarathon
Marathon directory

Marathons in United States

4,572 upcoming marathons in United States across 110 cities. Next: Twisted Branch Trail Run on August 18, 2026.

4,572marathons upcoming
110cities
August 18, 2026Next race
8distance types
Texas, United States
19SEP
ULTRA
USA Women's Half Marathon - Dallas
Texas, United States
September 19, 2026 SEP
Wolf, Wyoming, United States
19SEP
21.1K
Wolf Creek Wrangle
Wolf, Wyoming, United States
September 19, 2026 SEP
Savannah, Georgia, United States
19SEP
21.1K
Wormsloe Trail 1/2 Marathon and 10k
Savannah, Georgia, United States
September 19, 2026 SEP
Plattsburgh, New York, United States
20SEP
ULTRA
11th Annual Plattsburgh Tour de Force Charity Run and Bike Race
Plattsburgh, New York, United States
September 20, 2026 SEP
United States
20SEP
ULTRA
14th Grand to Grand Ultra - 171mi/6stages
United States
September 20, 2026 to September 26, 2026 SEP
West Bend, Wisconsin, United States
20SEP
42.2K
Adrenaline Races
West Bend, Wisconsin, United States
September 20, 2026 SEP
Alameda, California, United States
20SEP
21.1K
Alameda Island Running Festival
Alameda, California, United States
September 20, 2026 SEP
Albuquerque, New Mexico, United States
20SEP
42.2K
Albuquerque International Half Marathon
Albuquerque, New Mexico, United States
September 20, 2026 BQ Qualifier
Portland, Maine, United States
20SEP
42.2K
Almost Half Way to St. Patrick's Day 5K
Portland, Maine, United States
September 20, 2026 SEP
Irving, Texas, United States
20SEP
21.1K
Area 51
Irving, Texas, United States
September 20, 2026 SEP
Washington, District of Columbia, United States
20SEP
21.1K
Autumn Georgetown 5k & Half
Washington, District of Columbia, United States
September 20, 2026 SEP
Plainfield, Indiana, United States
20SEP
42.2K
Back Your Badge Marathon
Plainfield, Indiana, United States
September 20, 2026 SEP
Bellingham, Washington, United States
20SEP
ULTRA
Bellingham Bay Marathon
Bellingham, Washington, United States
September 20, 2026 BQ Qualifier
Yukon, Oklahoma, United States
20SEP
42.2K
Bound for Boston Marathon & Half Marathon - Oklahoma City
Yukon, Oklahoma, United States
September 20, 2026 SEP
Lansing, Michigan, United States
20SEP
21.1K
Capital City River Run
Lansing, Michigan, United States
September 20, 2026 SEP
Washington, District of Columbia, United States
20SEP
21.1K
DC Half Races
Washington, District of Columbia, United States
September 20, 2026 SEP
Detroit, Michigan, United States
20SEP
21.1K
Detroit Women's Half Marathon, 10K, and 5K: Women Run the D Run/Walk
Detroit, Michigan, United States
September 20, 2026 SEP
Whitewater, Wisconsin, United States
20SEP
42.2K
Discover Whitewater Series
Whitewater, Wisconsin, United States
September 20, 2026 SEP
Virginia, United States
20SEP
ULTRA
Elizabeth River Run
Virginia, United States
September 20, 2026 SEP
Fort Collins, Colorado, United States
20SEP
42.2K
Fall Equinox
Fort Collins, Colorado, United States
September 20, 2026 SEP
Rochester, New York, United States
20SEP
21.1K
Fleet Feet Rochester Half Marathon
Rochester, New York, United States
September 20, 2026 Certified
Wisconsin, United States
20SEP
ULTRA
Fox Cities Marathon
Wisconsin, United States
September 20, 2026 SEP
Saint Charles, Illinois, United States
20SEP
42.2K
Fox Valley Marathon
Saint Charles, Illinois, United States
September 20, 2026 SEP
Toledo, Ohio, United States
20SEP
42.2K
Garmin Marathon Toledo
Toledo, Ohio, United States
September 20, 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 4,572 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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