I basically agree with what is said. I am big on special days, too (birthdays and anniversaries are the most important to me). Here is a little story that might make you feel better about your situation. Last year and this year my husband was/will be deployed in a war zone. This past birthday I turned 27, not a big birthday, but I was broke from a cross country move and 3,000 mile from my family and friends. This year should be better, I will have been here a little over a year and now have some friends. What really got me was missing my husbands th birthday earlier this year. I really wanted to take him to Vegas. It is a trip that keeps seeming to fall through for us. Instead of living it up in Vegas for his 30th he was flying missions over Bagdad.
I guess this is just a little reminder that things could be worse! Of course, they could always be better to, and we don't live our lives to other peoples standards.
I think what you have planned will be great! I am sure you will have a wonderful time with your girls and then a great week with your man. I am sure that he will give you lots of extra special treatment for supporting him and his running.