The Longest Light 101

JUN
20
2026
An endurance event in Spokane offering 101 mile, 100 km, 10K run or ruck, and a Kiddo sprint, with one main aid station and Tailwind nutrition on course.
Sat 20 Jun 2026
101 miles 100 kilometers 6 miles

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INAUGURAL - THE LONGEST LIGHT//101

INAUGURAL - THE LONGEST LIGHT//101 is an endurance event held in Spokane, WA at 12099-11601 West 7-Mile Road. It is presented within the Phase One Mission and takes place on the Phase One training grounds that include local parks and tracks used for endurance and strength training.

The event offers multiple course options:

  • 101 Miler: 65 laps for 101.4 miles; lap length 1.56 miles; 32 hour cutoff
  • 100 Kilometer: 40 laps for 100 kilometers; lap length 1.56 miles; 24 hour cutoff
  • 10K Run/Ruck: 4 laps, 6.24 miles total; ruck not to exceed 45 pounds; no cutoff
  • Kiddo Sprint: out-and-back to a hill, about 0.6 miles total; visible from the main aid station

Logistics note one fully stocked main aid station at the start/finish. Crew access includes space for tents in a designated parking area. Required gear includes a head lamp, running gear, food, water, and electrolytes. The aid station will offer food and drink options, but runners are encouraged to be self sufficient.

Tailwind Nutrition is the official liquid nutrition sponsor and will provide Tailwind Endurance Fuel at the main aid station. Participants receive a Phase One training tee with registration; finishing certain challenges earns Phase One recognition in the form of buckles or patches. Visit the organization's website for the most recent information.

101 mi
101 Miler
100 km
100 Kilometre
6 mi
10k Ruck
6 mi
10k Run
Kiddo - Sprint the Hill
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