Log Jammer Marathon

Course

Road courses starting and finishing in the Sportspectrum car park on Fern Avenue in Shreveport. The 2026 route was reworked and no longer uses Fern Avenue itself, with the start and finish moved to the north end of the car park. The marathon has a 6.5-hour limit and the half marathon 3.5 hours; a two-person relay splits the marathon.

Key dates

• !
  Registration
  Open now
• ★
  Race day
  Sun 22 Nov 2026

About

The Log Jammer Marathon, Half Marathon, 5K and marathon relay are hosted by Shreveport Sportspectrum. Runners choose from four race options on courses through the Shreveport area each November, with the relay letting teams split the marathon distance.

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  Baton Rouge Turkey Trot

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  Kenner's Ole Man River Half Marathon

  Sat 12 Dec · Kenner, LA · Half Marathon · 10K · 5K

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• 

  Cajun Country Run

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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.