Louisiana Half Marathons
42 upcoming half marathons across Louisiana, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: half marathons in Louisiana
Louisiana has 42 upcoming half marathons over the next 12 months. Among complete calendar months, December 2026 has the most listed races, with 8. Most are around Slidell, Bossier City, Shreveport. The next one is New Orleans Marathon on November 14 in New Orleans.
- Nov 20265 races
- Dec 20268 races
- Jan 20277 races
- Feb 20273 races
- Mar 20276 races
- Apr 20274 races
- May 20273 races
- Jun 20272 races
- Jul 20271 race
- Sep 20272 races
- Oct 20271 race
November 2026
- Sat 11/14New Orleans MarathonNew Orleans, LA · Marathon · Half Marathon · 5K · from $30 · register ↗
- Sat 11/21Armadillo Dash 5K & Half Marathon Trail RunNorco, LA · 5K · Half Marathon · Trail · register ↗
- Sat 11/21Gobbler 5K, 10K, & 13.1M at Slidell, LA (47)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sun 11/22Sportspectrum's Log Jammer Marathon, Half Marathon & 5KShreveport, LA · Marathon · Half Marathon · 5K · from $25 · register ↗
- Sat 11/28Gobbler 5K, 10K, & 13.1M at Shreveport, LA (48)Shreveport, LA · 5K · 10K · Half Marathon · from $30 · register ↗
December 2026
- Sat 12/5Reindeer RunBaton Rouge, LA · 1 Mile · 5K · from $25 · register ↗
- Sat 12/12Kenner's Ole Man River Half MarathonKenner, LA · Half Marathon · 10K · 5K · 1 Mile · 50K · from $15 · register ↗
- Sat 12/12Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun RunLake Charles, LA · Half Marathon · 1 Mile · from $15 · register ↗
- Sat 12/19Cajun Country Run (1/2 Marathon, 10k, 5k & Fun Run)Lafayette, LA · Half Marathon · 10K · 5K · 1 Mile · from $20 · register ↗
- Sat 12/19DeRidder Back Roads HalfDeridder, LA · Half Marathon · 10K · 1 Mile · from $25 · register ↗
- Sat 12/19Holiday 5K, 10K, & 13.1M at Slidell, LA (51)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 12/19Monroe Jingle Bell ClassicMonroe, LA · Half Marathon · 5K · from $30 · register ↗
- Sat 12/26Holiday 5K, 10K, & 13.1M at Shreveport, LA (52)Shreveport, LA · 5K · 10K · Half Marathon · from $30 · register ↗
January 2027
- Fri 1/1New Years Day 5K & Half Marathon-ShreveportBossier City, LA · 5K · Half Marathon · from $17 · register ↗
- Sat 1/2Wild Azalea Trail ChallengeAlexandria, LA · 50 Mile · 27 Miles · Half Marathon · 10K · Trail · register ↗
- Sat 1/9New Year 5K, 10K, & 13.1M at Slidell, LA (02)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 1/16Medal Madness 5K, 10K, & 13.1M at Slidell, LA (03)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 1/16The Louisiana MarathonBaton Rouge, LA · Marathon · Half Marathon · 6.5 Miles · 5K · 1 Mile · from $10 · register ↗
- Sun 1/17Time Travel Half Marathon/5K/10K - ShreveportBossier City, LA · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 1/30Medal Madness 5K, 10K, & 13.1M at Slidell, LA (05)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
February 2027
- Sat 2/13Medal Madness 5K, 10K & 13.1M at Slidell, LA (07)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 2/20Park to Park 13.1M // 10K // 1KSulphur, LA · Half Marathon · 10K · 1K · from $12 · register ↗
- Sat 2/20Viking 5K, 10K, & 13.1M at Slidell, LA (08)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
March 2027
- Sat 3/62027 Zydeco Marathon - 26.2 Full | 13.1 Half | Team Relay | 5k | 1 MileLafayette, LA · Marathon · Half Marathon · 5K · 1 Mile · from $20 · register ↗
- Sun 3/7Shamrockin Run New OrleansNew Orleans, LA · Half Marathon · 10K · 5K · 1 Mile · from $20 · register ↗
- Sat 3/13Pirate 5K, 10K & 13.1M at Slidell, LA (11)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 3/20Squirrel 5K, 10K & 13.1M at Slidell, LA (12)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sun 3/21Time to Paddy 5K/10K & Lucky 13.1 - ShreveportBossier City, LA · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
- Sat 3/27Lucky 5K/10K/Half Marathon - ShreveportBossier City, LA · 5K · 10K · Half Marathon · from $20 · register ↗
April 2027
- Sun 4/4Legs n' Dregs Brewery MarathonNew Orleans, LA · Marathon · Half Marathon · from $90 · register ↗
- Sat 4/10Bunny 5K, 10K & 13.1M at Slidell, LA (15)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 4/17Medal Madness 5K, 10K & 13.1M at Slidell, LA (16)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sun 4/18DoNot Stop Half Marathon/5K/10K - ShreveportShreveport, LA · 1 Mile · 5K · 10K · Half Marathon · from $17 · register ↗
May 2027
- Sat 5/8Medal Madness 5K, 10K, & 13.1M at Slidell, LA (19)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 5/15Pirate 5K, 10K, & 13.1M at Slidell, LA (20)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 5/29Medal Madness 5K, 10K, & 13.1M at Slidell, LA (22)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
June 2027
- Sat 6/12Luau 5K, 10K, & 13.1M at Slidell, LA (24)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
- Sat 6/19Squirrel 5K, 10K, & 13.1M at Slidell, LA (25)Slidell, LA · 5K · 10K · Half Marathon · from $30 · register ↗
July 2027
- Sun 7/11Christmas 5K/10K/Half Marathon in July - ShreveportBossier City, LA · 5K · 10K · Half Marathon · from $25 · registration closed · register ↗
September 2027
- Sat 9/11Talk Pirate to Me 5K/10K/Half - ShreveportBossier City, LA · 5K · 10K · Half Marathon · from $40 · registration closed · register ↗
- Sun 9/12Visite de BroussardBroussard, LA · Half Marathon · 1.1 Miles · from $40 · registration closed · register ↗
October 2027
- Sat 10/30Salute to Veterans 5K/10K/Half Marathon - ShreveportBossier City, LA · 5K · 10K · Half Marathon · from $15 · registration closed · register ↗
Planning a race
- Choosing a first marathonmoving up from the half, and picking a debut race
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