I'm not sure WTF all these darn acronyms mean (like TSS). But it looks like you're doing a lot of threshold work and I'm curious where the high intensity stuff is in your training, as well as when the resting happens?

As for my training.. I typically ride 4 days a week. One day a week I'll do ladders (1m/2m/3m/4m/5m/4m/3m/2m/1m). One day a week I'll do speed work (sprints and "crit" intervals 15s on/15s off).

OR I'll do the twice weekly group hammerfest and try to ride off the front every chance I get and still do easier rides on the weekends.

As for 20 minute or longer intervals, every month our cycling club holds a 10 mile TT and I'll go do that. Actually, it was this morning..

Race weeks = off monday, hard tuesday, easy wednesday, off thursday, openers friday, race weekend.

I'm only riding 8-10 hours a week. I don't have much in the way of results this year (a top 10, a bunch of top-20s, and I won a prime), but I'm having fun and at the end of the day that's all that matters.