Hi Ben - welcome aboard!
I would say that the best way to determine that for your specific situation would be to count the number of weeks to IM-KY, and compare that week of the program to where you are right now with your fitness. If the volume ...
Okay, I just found this site and am doing IMKY. Do you think it is too late to catch up on the 36 week program? This will be my first IM, but I have a decent base, and a running background. Thanks for any and all help.
-Ben