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100K Races Near Austin, TX

As of October 6, 2026, Crewable lists 5 upcoming 100K races near Austin, TX from October 2026 to July 2027. The next is Mujeres and Marigolds on October 24 in Smithville, TX. Registration is open for 1.

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

Race calendar

October 2026

1 race

December 2026

1 race

January 2027

1 race

  1. Cowboy YETI

    Bastrop, TX
    100K60K+3
    Open until Jan 22, 2027from $55

May 2027

1 race

July 2027

1 race

Quick answers

What is the next 100K race near Austin, TX?

Mujeres and Marigolds, on Saturday, October 24, 2026, in Smithville, TX. Distances: 100K, 50K, 25K.

What is the closest 100K race to Austin?

Desert Wolf in Johnson City, TX, about 29 miles from Austin, on May 1, 2027.

How many 100K races near Austin, TX have open registration?

1 of the 5 list registration as open as of October 6, 2026, including Cowboy YETI.

What is the busiest month for 100K races near Austin, TX?

October 2026, with 1 of the 5. December 2026 follows with 1.

Nearby cities

San Antonio52Houston56Dallas5

Nearby states

Arkansas71Louisiana73New Mexico31Oklahoma47

More ways to browse

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