L.O.S - Last One Standing
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L.O.S - Last One Standing
L.O.S is an endurance event held in Spokane, WA at the Phase One Training Grounds. Participants run a four mile route every hour on the hour and continue repeating that interval until a single Last One Standing remains. A participant's event ends if they fail to complete the four mile distance before the next hour or if they voluntarily tap out to the Race Director.
The course consists of two laps of a 1.56 mile loop plus a short out-and-back to total four miles. Each 1.56 mile loop has about 30 feet of elevation gain and loss, and runners will encounter the same uphill section three times every hour. One course marker defines the turnaround point for the loop.
There is one fully stocked aid station on course supplying Tailwind Endurance Fuel as the official liquid nutrition sponsor. Tailwind Endurance Fuel uses dextrose and sucrose with a full complement of electrolytes and is described as vegan, gluten free, and non GMO. Runners are encouraged to be self sufficient; the aid station will offer food and drink options but participants should carry personal supplies as needed.
Crew access is allowed in a designated parking lot section authorized by trail owners. Required gear includes a head lamp, running gear, food, water, and electrolytes. Packet pickup is available at Fleet Feet in Kendall Yards the day before and at the race location the morning of the event. Registration closes May 20. No refunds are offered. Visit the organization's website for the most recent information.
