The boys' 50 metre breaststroke event at the 2018 Summer Youth Olympics took place on 11 and 12 October at the Natatorium in Buenos Aires, Argentina.

Results Heats The heats were started on 11 October at 11:16.Heats results Rank Heat Lane Name Nationality Time Notes 1 5 4 Sun Jiajun 27.91 Q 2 4 5 Michael Houlie 27.99 Q 3 3 4 Taku Taniguchi 28.28 Q 4 5 2 Denis Petrashov 28.43 Q 5 5 5 Alexander Milanovich 28.46 Q 6 3 2 Santiago Saint-Upery 28.47 Q 7 3 3 André Klippenberg Grindheim 28.55 Q 8 4 3 Juri Dijkstra 28.79 Q 9 4 6 Caspar Corbeau 28.90 Q 10 4 1 Andrés Puente 28.95 Q 11 5 3 Didzis Rudavs 28.98 Q 12 4 2 Izaak Bastian 29.01 Q 13 4 4 Vladislav Gerasimenko 29.03 Q 14 5 1 Samy Ahmed Boutouil 29.12 Q 15 3 5 Vitor de Souza 29.16 Q 16 5 6 Yu Hanaguruma 29.18 Q 17 5 7 Aleksey Sidorchuk 29.24 18 2 3 Demirkan Demir 29.25 19 2 4 Moncef Aymen Balamane 29.30 20 3 6 Jan Kałusowski 29.40 21 3 1 Ethan Dang 29.50 22 4 7 Sebestyén Böhm 29.57 23 3 7 Ahmed Yassine Fliyou 29.59 24 4 8 Dávid Gajdoš 29.64 25 1 6 Samuele Rossi 29.66 26 2 5 Amro Al-Wir 29.71 27 3 8 Maximillian Ang 30.09 28 2 6 Marcus Mok 30.37 29 2 2 Simon Greuter 31.13 30 2 7 Leonard Kalate 31.45 30 5 8 Luis Weekes 31.45 32 2 1 Daniel Scott 33.28 33 1 4 Omar Barry 41.81 34 1 3 Andrés Akue 44.81 2 8 Momodou Saine 1 5 Eddie Boyengue

Semifinals The semifinals were started on 11 October at 18:58.Semifinals results

Rank Heat Lane Name Nationality Time Notes 1 1 4 Michael Houlie 27.33 Q 2 2 4 Sun Jiajun 28.05 Q 3 2 3 Alexander Milanovich 28.19 Q 4 2 5 Taku Taniguchi 28.22 Q 5 2 1 Vladislav Gerasimenko 28.43Q 6 2 2 Caspar Corbeau 28.44Q 7 2 8 Vitor de Souza 28.53Q 8 1 5 Denis Petrashov 28.62 Q 9 1 3 Santiago Saint-Upery 28.76 10 1 6 Juri Dijkstra 28.77 11 2 7 Didzis Rudavs 28.89 12 2 6 André Klippenberg Grindheim 28.93 13 1 2 Andrés Puente 28.97 14 1 8 Yu Hanaguruma 29.01 15 1 1 Samy Ahmed Boutouil 29.10 16 1 7 Izaak Bastian 29.35

Final

The final was held on 12 October at 19:29.Final results Rank Lane Name Nationality Time Notes 4 Michael Houlie 27.51 5 Sun Jiajun 27.85 3 Alexander Milanovich 27.87 4 6 Taku Taniguchi 28.20 5 1 Vitor de Souza 28.24 6 2 Vladislav Gerasimenko 28.36 7 7 Caspar Corbeau 28.70 7 8 Denis Petrashov 28.70

References