Just going off last year's qualifying times and with the fact that there should be 6 or 7 more individual spots in each event this year with the new qualifying I would say the following women are "in" at this point, with Benjamin and Miller being on the edge as those times would have been 31 and 33 on the 100 back list last year:
Adams, Henry, Larson (A Cuts)
Benjamin (100 back)
Ibanez (50/200 free)
McElhany (200 fly)
McGregor (200 breast)
McLaine (500/mile)
Miller (100 back)
Simpson (200 back)
I would expect some more who performed well at Invite to make the leap up at SEC's. I won't even discuss the new relay stuff because it hurts my addled brain.