Swimming at the 2018 Summer Youth Olympics was held from 7 to 12 October at the Natatorium in Buenos Aires, Argentina. Schedule The schedule was released by the Buenos Aires Youth Olympic Games Organizing Committee. In the table below, M stands for morning (begins 10:00), and E stands for evening (begins 18:00). All times are local (UTC–3). Medal summary Medal table Events Boys' events Girls' events Mixed events Swimmers who participated in the heats only and received medals. Participating nations (1) (3) (2) (6) (1) (1) (8) (3) (1) (2) (2) (4) (1) (2) (3) (2) (8) (1) (2) (4) (2) (1) (8) (1) (1) (4) (8) (4) (4) (1) (1) (1) (2) (4) (2) (4) (1) (1) (4) (2) (4) (1) (4) (8) (1) (1) (8) (1) (4) (1) (1) (2) (1) (4) (8) (3) (2) (4) (1) (3) (4) (5) (1) (8) (2) (4) (1) (1) (2) (1) (4) (1) (2) (4) (2) (1) (2) (2) (2) (1) (1) (2) (4) (4) (2) (2) (3) (4) (1) (4) (2) (2) (2) (1) (1) (1) (3) (1) (8) (4) (1) (1) (4) (8) (1) (1) (2) (1) (2) (4) (2) (1) (4) (4) (4) (8) (4) (8) (1) (1) (1) (1) (5) (4) (1) (2) (3) (1) (1) (2) (4) (4) (8) (1) (4) (3) (3) (2) (1) (1) References External links Official Results Book – Swimming 2018 Summer Youth Olympics events Youth Summer Olympics Swimming competitions in Argentina 2018