And I think maybe I just might actually possibly be ready. I rode 66 miles today with 2,500 feet of climbing (the century has about 2000 feet total climb). I did the ride here in Reno, so elevations ranged between 4,000- 5,000 feet. The century is in Lodi, elevations range from sea level(?) to 2,000 or so.
Like I said, I think maybe possibly there is a chance that I am ready.