The Men's 100 metre breaststroke competition at the 2022 World Aquatics Championships was held on 18 and 19 June 2022.

Records Prior to the competition, the existing world and championship records were as follows.

Results Heats The heats were started on 18 June at 10:36.

Rank Heat Lane Name Nationality Time Notes 1 7 4 Arno Kamminga 58.69 Q 2 7 5 Nic Fink 58.81 Q 3 6 4 Michael Andrew 58.96 Q 4 5 4 Nicolò Martinenghi 59.06 Q 5 5 5 Yan Zibei 59.83 Q 6 6 6 Caspar Corbeau 59.89 Q 7 5 3 Ryuya Mura 59.90 Q 7 6 3 Andrius Šidlauskas 59.90 Q 9 7 6 Lucas Matzerath 59.94 Q 10 5 6 Zac Stubblety-Cook 1:00.12 Q 11 6 5 James Wilby 1:00.14 Q 12 7 1 Erik Persson 1:00.34 Q 13 6 7 Matti Mattsson 1:00.37 Q 13 7 2 Cho Sung-jae 1:00.37 Q 15 7 7 Bernhard Reitshammer 1:00.66 Q 16 6 8 Kristian Pitshugin 1:00.70 Q 17 4 3 Dawid Wiekiera 1:00.80 17 7 0 Anton McKee 1:00.80 19 7 3 Berkay Ömer Öğretir 1:00.82 20 6 2 Denis Petrashov 1:00.86 21 7 8 Lyubomir Epitropov 1:01.06 22 5 1 Jérémy Desplanches 1:01.24 23 6 9 Brenden Crawford 1:01.25 24 5 2 Felipe França Silva 1:01.41 25 6 0 Konstantinos Meretsolias 1:01.46 26 5 8 Carl Aitkaci 1:01.51 27 4 6 Maximillian Wei Ang 1:01.76 28 5 9 Tamás Takács 1:01.86 29 4 9 Amro Al-Wir 1:01.87 NR 30 5 7 André Klippenberg Grindheim 1:01.99 31 4 7 Youssef El-Kamash 1:02.04 32 4 5 Julio Horrego 1:02.07 33 6 1 Volodymyr Lisovets 1:02.33 34 4 2 Carles Coll 1:02.52 35 3 4 Cai Bing-rong 1:02.75 36 3 6 Daniils Bobrovs 1:02.85 37 4 1 Taichi Vakasama 1:02.86 38 4 0 Adam Chillingworth 1:02.91 39 4 4 Phạm Thanh Bảo 1:03.19 40 3 9 Adrian Robinson 1:03.43 41 3 3 Aibek Kamzenov 1:03.46 42 5 0 Izaak Bastian 1:03.79 43 3 7 Jonathan Cook 1:03.95 44 2 6 Julio Calero 1:04.12 45 2 4 Abobakr Abass 1:04.13 46 3 8 Rashed Al-Tarmoom 1:04.19 47 3 1 Andres Martijena 1:04.24 48 2 5 Tasi Limtiaco 1:04.63 49 4 8 Édgar Crespo 1:05.09 50 2 8 Jonathan Raharvel 1:05.13 51 3 0 Giacomo Casadei 1:05.17 52 2 3 Kito Campbell 1:05.27 53 2 2 Abdulaziz Al-Obaidly 1:05.37 54 2 1 Jonathan Chung Yee 1:06.04 55 1 6 Saud Ghali 1:06.46 56 2 7 Filipe Gomes 1:06.57 57 3 2 Sébastien Kouma 1:07.43 58 1 3 Zandanbal Gunsennorov 1:07.79 59 2 0 Kumaren Naidu 1:11.40 60 1 5 Jion Hosei 1:18.51 2 9 Ahmed Al-Hasani Did not start 3 5 Adriel Sanes Disqualified 7 9 James Dergousoff 1 4 Daoud Ali

Semifinals The semifinals were started on 18 June at 18:53.

Rank Heat Lane Name Nationality Time Notes 1 1 5 Nicolò Martinenghi 58.46 Q 2 1 4 Nic Fink 58.55 Q 3 2 4 Arno Kamminga 58.89 Q 4 2 7 James Wilby 59.23 Q 5 2 3 Yan Zibei 59.34 Q 6 2 2 Lucas Matzerath 59.35 Q 7 1 2 Zac Stubblety-Cook 59.51 Q 8 1 6 Andrius Šidlauskas 59.52 Q 9 2 5 Michael Andrew 59.63 10 2 6 Ryuya Mura 59.64 11 1 1 Cho Sung-jae 59.75 12 2 8 Bernhard Reitshammer 1:00.03 13 1 3 Caspar Corbeau 1:00.24 14 1 8 Kristian Pitshugin 1:00.33 NR 15 1 7 Erik Persson 1:00.38 16 2 1 Matti Mattsson 1:00.66

Final The final was held on 19 June at 18:02.

Rank Lane Name Nationality Time Notes 4 Nicolò Martinenghi 58.26 NR 3 Arno Kamminga 58.62 5 Nic Fink 58.65 4 6 James Wilby 58.93 5 2 Yan Zibei 59.22 6 7 Lucas Matzerath 59.50 7 1 Zac Stubblety-Cook 59.65 8 8 Andrius Šidlauskas 59.80

References