How to train for a long tour? Recently my interest was piqued with a very long tour: http://tourdivide.org/

Being time constrained by an 8 hour job, how does one train for a ride that will require 160 kilometers (100 miles) per day for 30 days?
I confess, I have not done this kind of ride. But I know a few folks who have done some long ones: Vancouver, BC to San Diego; San Francisco to the Mexican Border; the 999 Ride, and so forth.

I will tell you a few things they passed along to me.


You can get some really nasty saddle sores from this kind of riding. Make sure you have some really good shorts or bibs, and some good chamois cream. Once this kind of injury has occurred, it doesn't heal overnight. It also may help to get out of salty, sweaty kit as quickly as possible, and rinse/wash both your body and your kit. Some people are more sensitive to salt on their skin than others; if you're sensitive, take good care of your skin.
You will need to train hard for this. Since your link specifies that the ride is self-supported, you should train as you plan to ride. If you plan to carry panniers on your bike, for example, you should train with these. Fully loaded, even if you use bricks or weights or something.
Saddle time is essential, but you can use short-but-intense rides to help train. The people I know who do these long-distance rides know every steep, hilly route around here, and they ride them. Frequently. As in 250 miles per week (do the math on that, if you're averaging 10 mph because of all the climbing, that is a lot of hours on the bike).
Plan on carrying spare tubes, a spare tire, and extra spokes, especially if you have funky wheels that use proprietary spokes (Easton and Mavic come to mind). Make sure your wheels can do this kind of loaded touring.


You do not mention any particular experience with this kind of riding, so you may want to do some shorter rides-- 500 miles or whatever-- before attempting such a long, hard ride.