There is very little "Kindergarten" material in EPGY because there is very little math taught in Kindergartens and the EPGY grade levels equate to the grade the topics are usually taught in schools -- they don't equate to the grade/age level the child should be completing that course. My son started EPGY in the middle of K when we pulled him out to homeschool. He completed all of EPGY Kindergarten in a single afternoon. But a benefit of using EPGY is that a child can continue working ahead at his or her own pace. I recall 1st grade took a few weeks and then second grade took a few months. Third grade also took a few months at which point we took a break to work on multiplication facts. So he completed through third grade in about 8 months.

EPGY used to have a few samples of lectures and a list of all the topics covered at each grade level, but I can no longer find them since they've updated their website. You could try emailing them and asking for a list.