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2,130 marathons found for Half marathon, United States. Keep the list broad first, then tighten the filters when a race looks realistic.
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Boulder, Colorado, United States
04OCT
42.2K
Boulder Marathon
Boulder, Colorado, United States
BQ Qualifier
Cary, North Carolina, United States
04OCT
ULTRA
Cary Greenways Tour
Cary, North Carolina, United States
OCT
Live Oak, Texas, United States
04OCT
ULTRA
Day of the Dead Half Marathon - San Antonio
Live Oak, Texas, United States
OCT
Shreveport, Louisiana, United States
04OCT
ULTRA
Day of the Dead Half Marathon - Shreveport
Shreveport, Louisiana, United States
OCT
Washington, District of Columbia, United States
04OCT
21.1K
DC Fall Classic 5k & Half
Washington, District of Columbia, United States
OCT
Congers, New York, United States
04OCT
21.1K
Empire State Half Marathon & 5k
Congers, New York, United States
OCT
Bend, Oregon, United States
04OCT
21.1K
Fall Foot Races
Bend, Oregon, United States
OCT
Fort Pierce, Florida, United States
04OCT
21.1K
Game On! Run Hutchinson Island Half Marathon & 10K
Fort Pierce, Florida, United States
OCT
Norwalk, Connecticut, United States
04OCT
21.1K
Garavel SoNo Half Marathon | 5K
Norwalk, Connecticut, United States
OCT
Albuquerque, New Mexico, United States
04OCT
42.2K
Great Balloon Chase 5K, 10K & 1/2 Marathon
Albuquerque, New Mexico, United States
OCT
Leetonia, Ohio, United States
04OCT
ULTRA
Greenway Half Marathon, 10K & 5K
Leetonia, Ohio, United States
OCT
04OCT
42.2K
Guthrie Wineglass Marathon
Corning, New York, United States
BQ Qualifier
San Diego, California, United States
04OCT
21.1K
Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon
San Diego, California, United States
OCT
Illinois, United States
04OCT
ULTRA
Harvest Wind Half Marathon & 10K
Illinois, United States
OCT
Farmville, Virginia, United States
04OCT
21.1K
High Bridge Half Marathon & 5k
Farmville, Virginia, United States
OCT
Highlands, New Jersey, United States
04OCT
21.1K
Jersey Shore Half Marathon and 2 Mile Run
Highlands, New Jersey, United States
OCT
Bakersfield, California, United States
04OCT
ULTRA
Judgment Day Half Marathon, 10K & 5K Run/Walk
Bakersfield, California, United States
OCT
South Lake Tahoe, California, United States
04OCT
42.2K
Kokanee Trail Runs
South Lake Tahoe, California, United States
OCT
Lake Tahoe, California, United States
04OCT
42.2K
Lake Tahoe Marathon
Lake Tahoe, California, United States
Certified
Portland, Maine, United States
04OCT
42.2K
Maine Marathon
Portland, Maine, United States
BQ Qualifier
Milwaukee, Wisconsin, United States
04OCT
42.2K
Milwaukee Lakefront Marathon
Milwaukee, Wisconsin, United States
BQ Qualifier
Napa, California, United States
04OCT
ULTRA
Napa Half Marathon
Napa, California, United States
OCT
Norfolk, Connecticut, United States
04OCT
ULTRA
Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge
Norfolk, Connecticut, United States
OCT
Seaside Park, New Jersey, United States
04OCT
21.1K
Ocean Running Club's Seaside Half Marathon and 5K
Seaside Park, New Jersey, United States
OCT
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