The Bullshit Backyard Ultra

MAR

21

2026

A Backyard Ultra in Lenoxville, PA where runners complete 4.167 mile loops each hour until only one runner remains, using a day loop through farmland and a separate night loop through hayfields and road.

Sat 21 Mar 2026

Lenoxville, Pennsylvania

Website Registration

Hourly Loop Distance

Always double-check with the organizer's website! This page may contain affiliate links.

The Bullshit Backyard Ultra

The Bullshit Backyard Ultra uses the Backyard Ultra format where runners complete repeated loops of 4.167 miles each hour until only a single runner remains. The event follows a last person standing structure with consecutive hourly laps.

The course has a distinct day loop and night loop. The day loop covers roughly 70 acres of farmland and passes through cow pastures, hayfields, woodlands, and alongside the Tunkhannock Creek. After 12 hours on the day loop the event switches to a night loop that consists of a double track route through the hayfield plus a flat out and back on the road.

The event is listed as taking place in Lenoxville, PA on March 21, 2026. Registration closes on Sun, Feb 1. The format requires participants to return to the start area each hour to begin the next loop, and the competition continues until a single runner remains. Visit the organization's website for the most recent information.

4 mi

Hourly Loop Distance