It was a lot of fun (in a weird way), and I felt so good for accomplishing something. I will definitely do it again next year. And I'm setting a goal to best that time by 2 minutes.
Here is 555 California Street, also known as the Bank of American Building:
And here is the view from the top:
Big thank yous to everyone who supported me, morally and otherwise, in this challenge. It felt great to finish, and felt greater to have people care.