Race Information

Everything you need to know about The Wasatch Yard

December 13, 2025 – 7:00 PM

Complete Race Guide

Below you'll find everything you need to know about The Wasatch Yard. You can print this page or save it as a PDF for your convenience.

View Race Guide

The Backyard Ultra Format

A backyard ultra is an ultramarathon race where competitors must complete a 4.167‑mile loop every hour, on the hour. The race continues until only one runner remains.

Each lap contains:

The Rules

Location & Course

Start/Finish: Mountain Resort Base, Park City, Utah

Course Details: 4.167 miles per lap on mixed terrain trails with stunning mountain views

Terrain Type: Technical sections, single‑track, and wider trails with natural obstacles

Schedule

Race Day: Saturday, December 13th, 2025

Check‑in: 5:00 PM – 6:30 PM

First Whistle: 7:00 PM sharp

Duration: Until one runner remains

Route

Explore the course route for The Wasatch Yard. A detailed map of the loop will be added here soon.

Course map will be available soon.

Lap Timing & Strategy

The backyard ultra format is as much mental as it is physical. Here's what makes it unique:

Important: The mountain terrain and unique format make this extremely challenging. Proper training, mental preparation, and a solid support crew are essential. Most runners will not finish beyond 12–24 hours.

Aid Station & Support

A fully stocked aid station will be available at the start/finish area between laps.

Contact Us

Need more details? Send us a message and we'll be in touch.