who has won the most gold medals in swimming
List of multiple Olympic medalists American swimmer Michael Phelps is the most decorated Olympian, having won a total of 28 medals in both individual and team events (23 gold, 3 silver, and 2 bronze). Phelps has also won more individual events than any other Olympian, with 16 medals (13 gold, 2 silver, and 1 bronze).
List of multiple Olympic medalists As of August 13, 2016, American swimmer Michael Phelps has won the most Olympic medals with 28 medals (23 gold, 3 silver, 2 bronze). He is also the most decorated Olympian in individual events, with 16 medals (13 gold, 2 silver, 1 bronze). Norwegian biathlete Ole Einar Bjørndalen is the most decorated Winter Olympian, with 13 medals (8 gold, 4 silver, and 1 bronze).
Golden Globe Award Meryl Streep also holds the record for most nominations with thirty-one (as of the 2017 nominations) and John Williams is second with twenty-six.
Olympic-size swimming pool 2,500 m3 (88,000 cu ft) in cubic units. About 2 acre-feet.