Harry - 1
Harry didn't particularly like pools. He'd never been to one when he was growing up and during his school years, he'd been a little busy with Voldemort. Then there had been work. His big 'swimming' lesson had been during the Triwizard tournament and he'd been so worried about breathing underwater for an hour that he hadn't concentrated on the fact that he couldn't really swim. The gillyweed had solved that problem, but Harry had never gone swimming after that. Still he was here today because it was as much a party as anything else.
The moment the birds entered the pool area, though, he was ready for them. He hadn't even bothered summoning his wand, unwilling to waste time, but instead casting spell after spell. The bloody things were fast and most spells seemed not to work as well as they should, but he put that aside.
"Padma, I've got your six," he yelled, before casting a spell to levitate Lilu. "Come on, run to the exit. I've got you covered," he told his daughter, while not looking at her hands for now. Keep them alive, that was his job. Marlene would have to do with the rest.