Yellowbrick Backyard Ultra

The Yellowbrick Backyard Ultra is a unique endurance running event held at Kinsey Park in Peoria, Illinois. Featuring a whimsical Wizard of Oz-themed setting, the race takes place on a scenic 100% single-track trail with no roads or water crossings, surrounded by local wildlife. The format is a "last runner standing" challenge, where participants run a 4.16-mile loop every hour on the hour until only one remains.

Runners must balance speed and rest strategically, as missing the start of a loop results in elimination. The event fosters a supportive atmosphere, welcoming runners aiming for personal bests or simply enjoying the camaraderie. Amenities include well-stocked aid stations, family-friendly activities, and awards for milestones like 50k, 50 miles, and 100 miles. Visit the organization's website for the most recent information.