18,349 mi. 104 centuries. Only 61, so still working. Like riding my bike.
I've read this several times, and I am still stunned. 104 centuries would be 2 a week all year, with 8,000 additional miles in your "spare time."
You live in Indiana, where the weather must make centuries tough some weeks, which means doing more than 2 a week sometimes.
How? How many hours a week are you riding? Do you have any hills?
A motor? A way to ride only downhill? Share!