ABC:
Harrington had climbed a particular route on the wall, called Golden Gate, many times, but never in a single day. Nearly a year ago, she endured a scary fall and was taken to the hospital with injuries. She vowed to try again and spent months training in her home gym in Tahoe City, California.
This time, she ascended with the assistance of her boyfriend Adrian Ballinger, a renowned Mount Everest guide, and Alex Honnold, famous for his unprecedented free solo climb of El Capitan. They were tied to the same rope.
When Harrington reached one of the route's most difficult sections, her foot slipped and she fell sideways, hitting her head into the granite wall.
"Blood just started pouring down her face, dripping onto me at the belay," Ballinger told the Chronicle. "We immediately thought her day was done. It was a wild, scary flashback to last year's fall."
But after taking an hour-long rest and bandaging her wound, Harrington continued.