When I was at WSU, Chaplin didn't oversee our training every day. And he didn't put together a program for anyone in any formal sense.
Typically, the Kenyans had their own program which they'd been doing before they came to WSU. They did whatever they were doing before because it worked for them before. Only very occasionally Chaplin would require us all to show up at the same time on the track, usually for 5 x 1000m with 2 mins rest.
During XC we sometimes did 3 x 1000m at 5 or 6 in the morning which was an absolute bitch because it was cold and you were still asleep. Imagine doing a morning run on a cold day but it has to be as fast as you can run and you're going to get killed by a couple Kenyans. And Chaplin's holding the watch and no matter what you're not going to impress him because he used to hold the watch for Rono. Ouch! But we warmed up well and after a couple weeks you'd gotten used to doing it and though you still FELT like you were dead on your feet, somehow your feet would churn out a pretty damn good 1000m. On these days where we did 3 x 1000m in the morning we'd usually come back for 3 x 1000m in the afternoon.
Everyone on the team who was not Kenyan usually made up their own training plan based on their past experience with HS track and by following the lead of the Kenyans, with Chaplin interceding from time to time. You couldn't really go wrong if you showed up to practice every day. On the easy days there were always a few people to run with and the only interesting loops were 10-12 miles long so you'd get your easy base miles. Then once a week Chaplin would give you a workout (5 x 1000m). Another day of the week you'd do an interval workout of your own construction. One of the easy regular runs during the week would get out of control and go down to 5:30 pace so there was your tempo run. I only ran there for a year but I dropped a lot of time at all the long distances. It was a simple program that worked.
I liked the fact that Chaplin did not micro-manage my training. I had run at another school before I ran at WSU and everything was written on paper exactly how it should be and it looked good on paper but didn't work. I was always way overtrained and because you had to follow the written workouts to the letter you could never recover once the overtraining set in.