Go with Misto's suggestion. I can tell you first hand how hard a chopped up Holiday schedule like this is on a baby, toddler and preschooler. This is what my daughter's ex wanted when her child was young. Cramming your own celebrating of the Holiday in between dad's celebrating is way to much stimulation on a younger child. We found it far better for the child and all us adults(rotten, cranky child does not make an adults holiday much fun), to just give up the whole time and do ours either before or after. Make sure you do yours with a day in between, as cramming one on top of the other also makes for an unhappy young child.It is just for this year. My only real concern is that she is 2 and toddlers abhor drastic schedule changes (yes, I realise the holiday, itself is one), but is that too much back and forth in such a small amount of time:
20 hours at Dad's for holiday
21 hours at Mom's in between, with approximately 13 of them asleep.
29 hours at Dad's for visitation, then back to Mom's
My daughter's ex didn't want the every other year thing, he wanted to chop it up so each had part of the holiday itself. Only thing he would agree to is him having the whole thing every year or chopping it up. So for 2 years in a row he got the whole thing, she just wanted the child to enjoy it. But then he started wanting more and wanting every holiday. There is a fine line with doing what is best for baby and giving up everything to. Courts standard Holiday schedules are usually every other year you get these holidays, he gets those, next year its the opposite, it's that way for a reason.
Also consider the child in this, is the child the type that goes with the flow or the type that needs routine? My grandson needs routine, anything outside of that really throws him off. Far better to get him back on track, when he goes for days together, then when he is back and forth. I know other kids that go with the flow, and they do fine going back and forth, I know some that go between the 2 homes everyday. Much depends on the child, you can only work around the childs nature to a point, if you go beyond that it becomes miserable for the child and you. So consider this when making schedules, much better for the child to consider that then who gets what time and how many days in a row and I don't have my child on the holiday itself crap.