raceIQ

Marathons in Louisiana

15 upcoming marathons in Louisiana, with dates and field depth before you enter.

All races5K races 19210K races 66Half marathons 44Marathons 15Ultramarathons 4 Races near me
Most competitive fields

Ranked by how fast the front of the field ran in recent editions, compared with every race we track at that distance.

  1. 1The Louisiana MarathonSat, Jan 16Baton Rouge5KMarathon Very competitive
  2. 2The Louisiana MarathonSun, Jan 17Baton RougeHalf marathonMarathon Very competitive
  3. 3Lake Area Runners Presents Swamp Stomp 1/2 Marathon & 1 Mile Fun RunSat, Dec 12Lake CharlesMarathon Competitive
  4. 4Cajun Country Run (1/2 Marathon, 10k, 5k & Fun Run)Sat, Dec 19Lafayette5K10KMarathon Competitive
  5. 52027 Zydeco Marathon - 26.2 Full | 13.1 Half | Team Relay | 5k | 1 MileSun, Mar 7LafayetteHalf marathonMarathon Local

Which of these could you place in? raceIQ ranks them by where your pace would finish, in your age group and gender.

Find your races

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

September 2027