I might do it a bit differently. Totally recommend Aalesund, it's a gorgeous city and not to be missed on a trip to western Norway! One highlight for us was taking a day trip on the Hurtigruten cruise line to Geraingerfjord...rather than booking a full cruise, we were able to hop on for Aalesund - Gerainger - Aalesund for relatively cheap. If you use Aalesund as your home base, then you can easily see the rest of your list in a few days.
There is also the option of flying into Aalesund rather than Bergen - we flew to Aalesund via Oslo. That way you'd be closer to what you are interested in seeing. You might be able to find an inexpensive flight on Norwegian or even a LCC.
Feel free to PM if you'd like more info on Aalesund. Have a great trip!