Marathon to Athens, I believe is the correct route.
Re:Nike’s Two Hour Marathon Attempt
by azeotropic on Friday December 15, 2017 @05:21PM
(#15935739)
But first run from Athens to Sparta and back. If you happen to see Pan, it is permissible to stop and chat with him.
I agree. Anything other than a 26.2 mile race in footwear common in the classical hellenistic period that terminates in the ancient town of Marathon in Greece is a little insulting to REAL marathon runners.
/s