My post is a little late, but I completed my first Full Metric Century on April 29th! Felt good too.
For any others that did the same ride, I mapped it out as a public map.
I believe you can add any public route to your own training log by updating it with your ride data.
The only thing I want to change after the ride is my saddle (and to bring a left AND a right glove, rather than two lefts).
So, I ordered a Brooks B17. Should be here in a couple days.
Next ride... Honolulu Century Ride, a full 100 miles.