What happens if I get 'bucked from the bull' in the Backyard Ultra?

If you fail to finish a loop within the 60-minute cutoff, you can drop down into the Half-Marathon division and continue running until you complete 13.1 miles.

Is the Backyard Ultra open to everyone?

No, the Backyard Ultra is a small, invitational-style event capped at 20-25 runners.

What is the 8-hour timed run format?

Runners complete as many 4.167-mile loops as possible within 8 hours, starting at 9:00 AM and ending at 5:00 PM.

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Rodeo Trail Run of Austin • Backyard Ultra (Last Cowboy/Cowgirl Standing) • 8 Hour • Marathon • Half Marathon • Backyard Ultra Relay Duos (2-Person Team)

Saturday, March 13, 2027Spicewood, TX4.167 Miles – Ultra

The Rodeo Trail Run of Austin offers a gritty, authentic trail experience set against the rugged backdrop of Texas Hill Country. Runners will tackle the challenging 'Bull' course, a technical segment defined by loose rock, steep climbs, and uneven footing that demands focus and durability. Whether you choose the Half-Marathon, the 28-mile Marathon Ultra, or the intense Backyard Ultra, every finisher earns a custom rodeo-style buckle. The event embraces a unique cowboy theme, featuring a 'chute' starting corral and a 'roping' ritual at the turnaround point. It is a true test of trail toughness that rewards steady grit over speed. Join this community-focused event to support youth running programs while pushing your limits on the trails.