Half-Marathon races in Louisiana, United States — 2026 running calendar

Haunted 5K, 10K, & 13.1M at Slidell, LA (42)

Slidell, Louisiana, United States

Oct 17, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Haunted 5K, 10K, & 13.1M at Shreveport, LA (43)

Shreveport, Louisiana, United States

Oct 24, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Big Easy Halloween Half Marathon, 10K & 5K

New Orleans, Louisiana, United States

Oct 25, 2026 (Sun)

$20.00 - $100.00

Running

Half-Marathon 10K 5K 1.6K +3

Salute to Veterans 5K/10K/Half Marathon - Shreveport

Bossier City, Louisiana, United States

Oct 31, 2026 (Sat)

Free - $55.00

Running

5K 10K Half-Marathon +8

Medal Madness 5K, 10K, & 13.1M at Slidell, LA (44)

Slidell, Louisiana, United States

Oct 31, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

New Orleans Marathon

New Orleans, Louisiana, United States

Nov 14, 2026 (Sat) – Nov 21, 2026

$40.00 - $300.00

Running

Marathon Half-Marathon 5K +3

Gobbler 5K, 10K, & 13.1M at Slidell, LA (47)

Slidell, Louisiana, United States

Nov 21, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sportspectrum's Log Jammer Marathon, Half Marathon & 5K

Shreveport, Louisiana, United States

Nov 22, 2026 (Sun)

$30.00 - $115.00

Running, Wheelchair

Marathon Half-Marathon 5K +5

Gobbler 5K, 10K, & 13.1M at Shreveport, LA (48)

Shreveport, Louisiana, United States

Nov 28, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun Run

Lake Charles, Louisiana, United States

Dec 12, 2026 (Sat)

$15.00 - $90.00

Running

Half-Marathon 1.6K

Kenner's Ole Man River Half Marathon

Kenner, Louisiana, United States

Dec 12, 2026 (Sat)

Free - $90.00

Running, Walking

Half-Marathon 10K 5K 1.6K +6

Cajun Country Run (1/2 Marathon, 10k, 5k & Fun Run)

Lafayette, Louisiana, United States

Dec 19, 2026 (Sat)

$25.00 - $50.00

Running

Half-Marathon 10K 5K +1