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SundayMarathon
Marathon directory

Marathons in United States

4,728 upcoming marathons in United States across 112 cities. Next: Leadville Trail 100 Run on August 15, 2026.

4,728marathons upcoming
112cities
August 15, 2026Next race
8distance types
Maine, United States
23AUG
ULTRA
Blueberry Cove Half Marathon
Maine, United States
August 23, 2026 AUG
Wisconsin, United States
23AUG
ULTRA
Boston Bound Marathon - Milwaukee
Wisconsin, United States
August 23, 2026 AUG
Long Beach, California, United States
23AUG
ULTRA
Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California, United States
August 23, 2026 AUG
Issaquah, Washington, United States
23AUG
21.1K
Half Sam
Issaquah, Washington, United States
August 23, 2026 AUG
Canton, Ohio, United States
23AUG
21.1K
Hall of Fame Half Marathon/Relay - Pro Football Hall of Fame Race Series
Canton, Ohio, United States
August 23, 2026 AUG
Bear Gap, Pennsylvania, United States
23AUG
42.2K
Hellbender 5k & Half Marathon
Bear Gap, Pennsylvania, United States
August 23, 2026 AUG
Washington, United States
23AUG
ULTRA
Iron Horse
Washington, United States
August 23, 2026 AUG
Spearfish, South Dakota, United States
23AUG
42.2K
Leading Ladies Marathon / Dakota Spirit Marathon
Spearfish, South Dakota, United States
August 23, 2026 AUG
Michigan, United States
23AUG
ULTRA
Millennium Meadows Marathon
Michigan, United States
August 23, 2026 AUG
Nebraska, United States
23AUG
ULTRA
Nebraska State Fair Marathon
Nebraska, United States
August 23, 2026 AUG
Marlboro, Vermont, United States
23AUG
42.2K
New England Green River Marathon
Marlboro, Vermont, United States
August 23, 2026 BQ Qualifier
Englishtown, New Jersey, United States
23AUG
ULTRA
New Jersey Summer Half, 10k, 5k @ Battlefield
Englishtown, New Jersey, United States
August 23, 2026 AUG
Long Beach, California, United States
23AUG
21.1K
One Love Run – 5K, 10K, 10M, and Half Marathon
Long Beach, California, United States
August 23, 2026 AUG
Westminster, Colorado, United States
23AUG
21.1K
Pioneer Prairie Dog Half, 10k & 5k
Westminster, Colorado, United States
August 23, 2026 AUG
Cleveland, Ohio, United States
23AUG
21.1K
Rock Hall Half Marathon presented by INFINITI
Cleveland, Ohio, United States
August 23, 2026 AUG
Long Beach, California, United States
23AUG
21.1K
Shoreline Park Half Marathon
Long Beach, California, United States
August 23, 2026 AUG
South Dakota, United States
23AUG
ULTRA
Sioux Falls Marathon
South Dakota, United States
August 23, 2026 AUG
Fort Worth, Texas, United States
23AUG
ULTRA
Summer Meltdown Half Marathon - Fort Worth
Fort Worth, Texas, United States
August 23, 2026 AUG
Houston, Texas, United States
23AUG
21.1K
TC Jester Half Marathon & 10k
Houston, Texas, United States
August 23, 2026 AUG
Santa Rosa, California, United States
23AUG
42.2K
The Santa Rosa Marathon
Santa Rosa, California, United States
August 23, 2026 BQ Qualifier
Indiana, United States
23AUG
ULTRA
Tour de La Porte
Indiana, United States
August 23, 2026 AUG
Wausau, Wisconsin, United States
23AUG
42.2K
Wausau Marathon with myTEAM TRIUMPH
Wausau, Wisconsin, United States
August 23, 2026 AUG
Paris, Texas, United States
24AUG
ULTRA
Iron Horse
Paris, Texas, United States
August 24, 2026 AUG
Massachusetts, United States
24AUG
ULTRA
New England Green River Marathon
Massachusetts, United States
August 24, 2026 AUG

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Regions

Place Marathons
California 363
Texas 356
Florida 320
New York 168
North Carolina 151
Georgia 132
Washington 132
Tennessee 124
Ohio 101
Pennsylvania 100
Colorado 99
Michigan 95

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 4,728 upcoming races by date, distance, registration path, and official source.

  • Next raceLeadville Trail 100 Run on August 15, 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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