48 in 24: An Endurance & Discipline Challenge

SEP
25-26
2026
In Little Elm TX participants complete 2 miles every hour for 24 hours to total 48 miles, offered in person and virtual formats.
25-26 Sep 2026
48 in 24

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48 in 24: An Endurance & Discipline Challenge

48 in 24 is an endurance event in Little Elm, Texas on September 25 to 26, 2026. The format requires participants to complete 2 miles every hour for 24 consecutive hours, for a total of 48 miles. Each two mile segment is completed on foot and is performed on the hour with other participants.

  • 48 Miles In person running race
  • 48 Miles Virtual race with the same hourly format

Registration details differ by format. Registration opens July 29, 2026 for both options. The in person entry closes August 20, 2026 and the virtual entry closes September 14, 2026. The registration fee for each option is $79.00.

Registered participants receive an official event shirt and a custom finisher medal. Event services include hydration with water and electrolytes, an aid station with snacks and fuel, on site medical support, and a finish line celebration.

The event emphasizes repeated, hourly effort rather than sustained continuous running or speed. The virtual option must follow the race format of two miles every hour for 24 hours and may be completed within the window provided by the organizer. Visit the organization's website for the most recent information.

48 mi
48 in 24
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