Last Woman Standing - Phoenix

Last Woman Standing - Phoenix

Last Woman Standing in Phoenix, NY, follows Big's Back Yard Ultra format on a loop of 4.167 mile laps. The course starts and finishes at a homestead on County Line Road and mixes runnable forest trails, a small stream, and an ancient glacial esker with a later section that runs along the perimeter of a large field. Around mile 2 the route leaves dense forest for grassy trails with long, gradual inclines and descents and greater sun exposure. A watchtower at the back of the field and a lantern help mark the route back toward the woods. At about 3.5 miles the course rejoins the woods, skirts a former Christmas tree farm, and returns to the homestead.

Runners must be in the corral and ready at lap start warnings, and all participants must start each lap with everything they need according to BYU association rules. Assistive devices such as trekking poles are not permitted, and no food or aid may be provided on the course or the runner faces elimination. Headlamps with spare batteries are required after dusk.

Start/finish area provisions include typical ultra snacks and drinks, with additional items such as coffee, pizza, and sweets for evening runners. Support tents and crews are allowed in a large grassy yard at the start/finish. A portion of proceeds will be donated to a local women's shelter, either Rescue Mission Women's & Children's Shelter or Vera House.

Registration opens May 18, 2026 and closes June 23, 2026. Introductory price before end of day June 15 is $85, with scheduled increases on June 16, July 16, and August 16. Visit the organization's website for the most recent information.

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