as you know, for the Italian swimmers these times don't count anything at all...to qualify for the Olympics they have to A) win a medal at this summer's world champs and/or B) match the federation's criteria (which are normally more demanding than the simple FINA/IOC A-standard) at the Italian Spring Champs 2020...
anything else, is just for the books (they might set also a couple of "recovery meets" like Settecolli and/or the European Champs 2020, but that's the past, not something mathematical also for the next Olympics)...
by the way, also yesterday not too many interesting clockings in Milan...Katinka Hosszu swam 4.37 in the women's 400m IM (with cusinato following in 4.40, despite the stomach virus she got together with half the team) and 2.10 in the half distance (Cusinato at 2.13), Pellegrini won the women's 100m free in 54.2, no-sub 60 secs by Martinenghi in the men's 100m breast, Miressi only at 49.2 in the men's 100m free, Detti at 3.47 despite the stomach virus and its consequences, Quadarella won the women's 400m free in 4.07, Chad Le Clos (another prestigious guest of this meet) won the men's 100m fly in 52.45 ahead of Laszlo Cseh (52.76) and Piero Codia (52.79), Vergani leading the men's 50m free at only 22.08 and finally Cseh taking the men's 200 IM with 2.01...
and that's all from Milan, folks!