The Iron Cowboy’s “50” is considered the greatest feat in history of a humans endurance. The “50” was 50 Iron Mans in 50 days in all 50 states. Along the way, the Iron Cowboy’s family faced their own challenges. At just 12 years old, Lucy Lawrence, the Iron Cowboy’s daughter, showed up in a big way for her father by doing 50 5k’s in 50 days in all 50 states. Her father says he couldn’t have done it without Lucy’s effort of being there for him every single day.