I think this summer's nationals, as well as the Olympic Trials, should use the Olympic format to get everyone used to the idea.
Most masters swimmers would like this. Since our meets start early in the morning and are timed finals, we have to be ready to go in the morning!
That said, it would still feel weird to swim a prelim race at night, then get 12 hours rest or more before the semifinal.
I think this summer's nationals, as well as the Olympic Trials, should use the Olympic format to get everyone used to the idea.
Most masters swimmers would like this. Since our meets start early in the morning and are timed finals, we have to be ready to go in the morning!
That said, it would still feel weird to swim a prelim race at night, then get 12 hours rest or more before the semifinal.