My very basic understanding is that the window for the standard opened on 1/1/2019. I also believe that you need two marathon performances to get a solid ranking. Does the window for the marathon ranking consideration coincide with the window for the standard (meaning, will the final Olympic marathon rankings start at 1/1/2019)? What happens if Rupp wins the Trials in 2:12:00 without any other marathons run - would he be out?