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21 marathons found for "Louisiana", 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
14NOV
42.2K
New Orleans Marathon
New Orleans, Louisiana, United States
November 14, 2026 NOV
Slidell, Louisiana, United States
21NOV
21.1K
Gobbler 5K, 10K, & 13.1M at Slidell, LA
Slidell, Louisiana, United States
November 21, 2026 NOV
Shreveport, Louisiana, United States
22NOV
ULTRA
Sportspectrum's Log Jammer Marathon, Half Marathon & 5K
Shreveport, Louisiana, United States
November 22, 2026 NOV
Shreveport, Louisiana, United States
28NOV
21.1K
Gobbler 5K, 10K, & 13.1M at Shreveport, LA
Shreveport, Louisiana, United States
November 28, 2026 NOV
Louisiana, United States
12DEC
ULTRA
Cajun Country Run
Louisiana, United States
December 12, 2026 DEC
Kenner, Louisiana, United States
12DEC
ULTRA
Kenner's Ole Man River Half Marathon
Kenner, Louisiana, United States
December 12, 2026 DEC
Lake Charles, Louisiana, United States
12DEC
42.2K
Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun Run
Lake Charles, Louisiana, United States
December 12, 2026 DEC
Louisiana, United States
13DEC
ULTRA
Monroe Jingle Bell Run
Louisiana, United States
December 13, 2026 DEC
Lafayette, Louisiana, United States
19DEC
42.2K
Cajun Country Run (1/2 Marathon, 10k, 5k & Fun Run)
Lafayette, Louisiana, United States
December 19, 2026 DEC
Slidell, Louisiana, United States
19DEC
21.1K
Holiday 5K, 10K, & 13.1M at Slidell, LA
Slidell, Louisiana, United States
December 19, 2026 DEC
Monroe, Louisiana, United States
19DEC
21.1K
Monroe Jingle Bell Run
Monroe, Louisiana, United States
December 19, 2026 DEC
Shreveport, Louisiana, United States
26DEC
21.1K
Holiday 5K, 10K, & 13.1M at Shreveport, LA
Shreveport, Louisiana, United States
December 26, 2026 DEC
Baton Rouge, Louisiana, United States
16JAN
ULTRA
The Louisiana Marathon
Baton Rouge, Louisiana, United States
January 16, 2027 JAN
West Monroe, Louisiana, United States
24JAN
42.2K
Twin City Marathon
West Monroe, Louisiana, United States
January 24, 2027 JAN
Sulphur, Louisiana, United States
20FEB
21.1K
Park to Park 13.1M // 10K // 1K
Sulphur, Louisiana, United States
February 20, 2027 FEB
New Orleans, Louisiana, United States
07MAR
21.1K
Shamrockin Run New Orleans
New Orleans, Louisiana, United States
March 7, 2027 MAR
Lafayette, Louisiana, United States
07MAR
42.2K
Zydeco Marathon
Lafayette, Louisiana, United States
March 7, 2027 MAR
Keithville, Louisiana, United States
13MAR
ULTRA
The Next Loop Endurance Series - Shreveport
Keithville, Louisiana, United States
March 13, 2027 MAR
New Orleans, Louisiana, United States
14MAR
42.2K
Legs n' Dregs Brewery Marathon
New Orleans, Louisiana, United States
March 14, 2027 MAR
Jennings, Louisiana, United States
16MAR
42.2K
Gulf Coast Series - LA
Jennings, Louisiana, United States
March 16, 2027 MAR
Winnsboro, Louisiana, United States
12APR
ULTRA
Riverboat Series - LA
Winnsboro, Louisiana, United States
April 12, 2027 APR

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