Backyard Ultra Glossary: Key Terminology & Lingo Explained

Decoding the Loop Lingo: Your Essential Backyard Ultra Glossary Stepping into the world of the Backyard Ultra (BYU), whether as a runner, crew member, or enthusiastic spectator following online updates, you’ll quickly encounter a unique vocabulary. Terms like “yard,” “assist,” “corral,” and the infamous “DNF” have specific meanings within this Last Person Standing race, format. … Read more

Why is the Backyard Ultra Distance 4.167 Miles? Explained

Why is the Backyard Ultra Distance 4.167 Miles? Explained

The Magic Number: Why is the Backyard Ultra Loop Exactly 4.167 Miles? Anyone new to the fascinating world of the Backyard Ultra often encounters the same initial question: why the incredibly specific loop distance? 4.167 miles (or 6.706 kilometers) seems arbitrary, almost comically precise. Unlike standard race distances (5k, 10k, marathon, 50k, 100 miles), this … Read more