I did 7 hours yesterday on the singlespeed. That was about 90 miles. The pace was slow, but that was the objective. I rode on a course that was 4 hours of soft trail and 3 hours of pavement. Not too hilly, but more hills than most of TI. All in all, a good preperation ride.
I will get in a few good rides this week, and the Yankee Springs TT this weekend. Then it is a week of easy spinning until Iowa.
The day of Reckoning approaches!