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2,126 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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New Orleans, Louisiana, United States
14MAR
42.2K
Legs n' Dregs Brewery Marathon
New Orleans, Louisiana, United States
March 14, 2027 MAR
New Jersey, United States
14MAR
ULTRA
March Madness Semi Marathon
New Jersey, United States
March 14, 2027 MAR
New York, United States
14MAR
ULTRA
New York Half Marathon
New York, United States
March 14, 2027 MAR
Washington, District of Columbia, United States
14MAR
42.2K
St. Patrick’s 5k, Half & Marathon
Washington, District of Columbia, United States
March 14, 2027 MAR
Long Beach, California, United States
14MAR
ULTRA
The Long Beach Leprechaun Run - Kids Dash, 1 Miler, 5k, 10K, & Half Marathon by Califlow Runs
Long Beach, California, United States
March 14, 2027 MAR
Cary, North Carolina, United States
14MAR
42.2K
Tobacco Road Marathon
Cary, North Carolina, United States
March 14, 2027 MAR
United States
14MAR
42.2K
United Airlines NYC Half Marathon
United States
March 14, 2027 MAR
Beaumont, Texas, United States
15MAR
42.2K
Gulf Coast Series - TX
Beaumont, Texas, United States
March 15, 2027 MAR
Jennings, Louisiana, United States
16MAR
42.2K
Gulf Coast Series - LA
Jennings, Louisiana, United States
March 16, 2027 MAR
Hawaii, United States
17MAR
ULTRA
Big Island Marathon
Hawaii, United States
March 17, 2027 MAR
Gulfport, Mississippi, United States
17MAR
42.2K
Gulf Coast Series - MS
Gulfport, Mississippi, United States
March 17, 2027 MAR
Marianna, Florida, United States
18MAR
42.2K
Gulf Coast Series - FL
Marianna, Florida, United States
March 18, 2027 MAR
Eufaula, Alabama, United States
19MAR
42.2K
Appalachian Series - AL
Eufaula, Alabama, United States
March 19, 2027 MAR
Sunrise, Florida, United States
20MAR
21.1K
9th Annual - Sunrise Half Marathon & 5k | ELITE EVENTS
Sunrise, Florida, United States
March 20, 2027 MAR
Annapolis, Maryland, United States
20MAR
21.1K
Annapolis Running Festival
Annapolis, Maryland, United States
March 20, 2027 MAR
Asheville, North Carolina, United States
20MAR
42.2K
Asheville Marathon and Half
Asheville, North Carolina, United States
March 20, 2027 MAR
Long Beach, California, United States
20MAR
21.1K
Beer City Half™ Long Beach
Long Beach, California, United States
March 20, 2027 MAR
Moab, Utah, United States
20MAR
42.2K
Canyonlands Half Marathon and 5 Mile
Moab, Utah, United States
March 20, 2027 MAR
Athens, Georgia, United States
20MAR
42.2K
Classic City Marathon, Half Marathon, and Marathon Relay
Athens, Georgia, United States
March 20, 2027 MAR
Fort Bragg, California, United States
20MAR
42.2K
Fort Bragg Whale Run and Walk
Fort Bragg, California, United States
March 20, 2027 MAR
Decatur, Texas, United States
20MAR
ULTRA
Grasslands Trail Run Marathon
Decatur, Texas, United States
March 20, 2027 MAR
Lakewood, Ohio, United States
20MAR
ULTRA
Hermes Half a Half Marathon
Lakewood, Ohio, United States
March 20, 2027 MAR
Columbus, Georgia, United States
20MAR
ULTRA
Heroes of America Marathon/Half Marathon/5K
Columbus, Georgia, United States
March 20, 2027 MAR
California, United States
20MAR
ULTRA
Oakland Redwoods Run
California, United States
March 20, 2027 MAR

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