That may have worked this year because the 800 was on Friday. But, I believe that next year, the 800 will be run on Saturday, making three of her events within one hour. On top of that, she would probably have to run a sub 2:16 to win it, and then she would immediately have to run the 200. This is not impossible for her because she is an amazing athlete, however it is bound to affect her performance. I doubt very seriously that a coach would ever put her in this position.