Phase One Endurance Fest
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PHASE ONE//ENDURANCE FEST - Spokane, WA
PHASE ONE//ENDURANCE FEST is an endurance event on June 19, 2027 in Spokane, Washington, organized by Phase One Missions. The festival uses multiple staging areas and trails around Spokane, including Reardan Cross Country track in Seven Mile, Riverside State Park, and Mt Spokane State Park.
Event formats include a variety of lap-based and timed challenges. Each lap measures 1.56 miles.
- 101 Miler: 65 laps, 101.4 miles, 1.56-mile lap, 32 hour cutoff, pacers allowed
- 100 Kilometer: 40 laps, 100 kilometers, 1.56-mile lap, 24 hour cutoff, pacers allowed
- 24 Hour Run: as many miles as possible, 1.56-mile lap, pacers allowed
- 50 Kilometer: 20 laps, 50 kilometers, 1.56-mile lap
- 10K Run/Ruck: 4 laps, 6.24 miles, ruck limit 45 pounds
- 5 Kilometer: 2 laps, 5 kilometers
- Kiddo Sprint the Hill: about 0.6 miles total, hill ~0.3 miles from start
- Zero Dark Ultra: 12 hour, 6 hour, and 1 hour options; as many miles as possible
- Survive the Night: repeated 4 mile route each hour; no pacers allowed
A semi-stocked main aid station will offer Tailwind Endurance Fuel and NeverSecond C30 energy gels, plus water and snacks; participants are encouraged to self-support. Crew parking includes space for tents in a designated section. Required gear includes a head lamp, running gear, food, water, and electrolytes. Every participant receives a Phase One training tee; finishers of the 101 Miler and 100K earn a Phase One buckle, and other finishers earn patches. Volunteer time may reduce or waive event fees. Visit the organization's website for the most recent information.
