Angry is a bit strong.
But it’d be natural to be disappointed if, given the choice, he didn’t want to devote his time to his family on his daughter’s first birthday. Of course, to spend time with his DD. But also because the first year after birth, especially with a first child, is tough (especially for the mother) and full of new challenges and milestones. So, the first birthday is an occasion to mark and celebrate that. And show his appreciation for you. She won’t remember. But you will. And so will he.
Was it 3.5hrs in one go? If so, that’s almost half a working day. If you’d both gone out for 3.5hrs, what sort of day would there have been? Did he assume you’d be with your DD alone? Or did he discuss it with you?
Even if he went at 5am, does that mean he wasn’t there when your DD woke or you were alone in getting her up for the day and having breakfast time without him? If he went at 9pm, once she was asleep, did that mean you spent the evening alone?
If he usually goes for 3.5hrs every day, surely he’d want to focus on his child on her birthday? Even a professional athlete would likely try to make time.
Was he also at work? Or does he work in a gym?