Passage 6.24.1
ἑτέρα δὲ ἔξοδος ἐκ τοῦ γυμνασίου φέρει μὲν ἔς τε τὴν ἀγορὰν καὶ ἐπὶ τὸν Ἑλλανοδικαιῶνα καλούμενον, ἔστι δὲ ὑπὲρ τοῦ Ἀχιλλέως τὸν τάφον· καὶ ταύτῃ τοὺς Ἑλλανοδίκας ἰέναι καθέστηκεν ἐς τὸ γυμνάσιον. ἐσίασι δὲ πρὶν μὲν ἥλιον ἀνίσχειν συμβαλοῦντες δρομέας, μεσούσης δὲ τῆς ἡμέρας ἐπὶ τὸ πένταθλον καὶ ὅσα βαρέα ἆθλα ὀνομάζουσιν.
Another exit from the gymnasium leads toward the marketplace and to the place called the Hellanodikaion; it is situated above the tomb of Achilles. It is established that the Hellanodikai proceed this way into the gymnasium. They enter before sunrise to pair the runners, and at midday for the pentathlon and the contests they call the heavy events.