I think we know who #1 is . But there are a lot of males who are in contention for the second best.
Here is a side thread, most dominant in one event. my vote is Adam Peaty
i thinks its micheal in the 200 IM ... (as a side note, as an ex discus thrower, Al Orter 4 consecutive olympic golds)
. But there are a lot of males who are in contention for the second best. . But there are a lot of males who are in contention for the second best. 
