Head to Turkey Bend LCRA Recreation Area near Marble Falls, Texas for this unique endurance event featuring a scenic 4.2-mile loop through wildflowers, lakeside views, and Hill Country woods. You can tackle the challenging Backyard Ultra format (starting a new loop every hour until you can't make the cutoff), or go with a traditional marathon, half marathon, 8-miler, or memorial 4-miler over race weekend. All participants receive a custom shirt, finisher's medal, and support from fully stocked aid stations as you push yourself to the limit.