How Professional Climber Heidi Wirtz is Sharing Her Love of Travel and Adventure Chris Van Leuven|June 13, 2018 You might know her for holding the women’s speed-climbing record on The Nose (5.9 C2) on El Capitan from 2004 to 2011. Today, Heidi Wirtz, 47—who’s still a devoted climber—is building an international recreation business with an emphasis on personal growth through climbing and yoga.