Aesop Rock - All Day: Nike + Original Run (Continuous Mix). Best "run to" / "chill to after running" / "chill to, period" music ever.
With the exception of a couple of Brooklyn Bounce / Marilyn Manson / Massive Attack mashups I made with built-in intervals (CARDIOS IS SEVERIOUS BUSINESS I DO NOT HAVE TIME TO LOOK AT MA WATCH) for running.