Best answer by Mathis
Your tracks on SoundCloud will always show in chronological order of the upload date, with the newest uploads on top. It is not possible to change this ordern I'm afraid. One thing you could do is upload your tracks, then create a new playlist and add the episodes in there, in which you can choose the order of your tracks. Not ideal, but at least you're giving your audience an easy way to listen to your podcasts in chronological order.