Goal Times for the Summer

My overall goal for the summer is at least one Olympic Trial cut.  My goal for the Canada Cup is a Nationals cut, this will allow me to attend some of the bigger meets in the next year.  Since the National cuts are so close to the trial cuts, I'm just aiming for trials cuts.  Here is the breakdown:

50 Freesytle LCM
NATIONAL: 23.59
OLYMPIC TRIAL: 23.49

100 Backstroke LCM
NATIONAL: 58.29
OLYMPIC TRIAL: 57.59

100 Butterfly LCM
NATIONAL: 55.69
OLYMPIC TRIAL:55.29

I still think the 100 Fly is a long shot for me but based on my recent times, I believe the 100 Back and 50 Freestyle are within reach with a good race.