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100 Mile Races in Louisiana

As of October 22, 2026, Crewable lists 5 upcoming 100 mile races in Louisiana from November 2026 to October 2027. The next is Screaming Monkey on November 7 in Keithville.

Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites

Race calendar

November 2026

1 race

  1. Screaming Monkey

    Keithville, LA1,100 ft gain
    100 mi100K+3
    Closes Nov 6from $59

December 2026

2 races

March 2027

1 race

October 2027

1 race

Quick answers

What is the next 100 mile race in Louisiana?

Screaming Monkey, on Saturday, November 7, 2026, in Keithville. Distances: 100 mi, 100K, 50K.

What is the busiest month for 100 mile races in Louisiana?

December 2026, with 2 of the 5. November 2026 follows with 1.

Cities in Louisiana

New Orleans25

Neighboring states

Arkansas6Mississippi27Texas10

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