Swimming at the 2010 Summer Youth Olympics – Boys' 100 metre butterfly explained

The men's 100 metre butterfly event at the 2010 Youth Olympic Games took place on August 16, at the Singapore Sports School.

Medalists

	53.13
	53.31
	53.77

Heats

Heat 1

Rank	Lane	Name	Nationality	Time	Notes
1	3	Tsilavina Andritina Ramanantsoa		1:06.88
2	4	Cristofer Jimenez		1:07.64
3	6	Ham Sserunjogi		1:11.23
4	5	Ralph Benjamin Teiko Quaye		1:17.03

Heat 2

Rank	Lane	Name	Nationality	Time	Notes
1	3	Zlatko Alić		57.46
2	4	Serghei Golban		57.81
3	5	Ahmadreza Jalali		57.84
4	6	Homayoun Haghighijadid		58.34
5	8	Sofyan El Gadi		59.07
6	2	Omar Mithqal		59.39
7	7	Juwel Ahmed		1:02.97
8	1	Jeremy Joint Riong		1:11.27

Heat 3

Rank	Lane	Name	Nationality	Time	Notes
1	1	Kenneth To		54.16	Q
2	2	Jordan Coehlo		54.19	Q
3	4	Marcin Cieślak		54.64	Q
4	3	Roberto Sterlkov		55.15	Q
5	5	Bowei Sun		55.30	Q
6	6	Melvin Herrmann		55.65	Q
7	7	Justin James		55.70
8	8	Juan Manuel Arbelaez		58.37

Heat 4

Rank	Lane	Name	Nationality	Time	Notes
1	3	Velimir Stjepanović		54.71	Q
2	7	Hoang Quy Phuoc		54.74	Q
3	5	Bence Biczó		54.76	Q
4	4	Mehdy Metella		54.81	Q
5	2	Kyusang Yoo		55.58	Q
6	6	Ilya Lemaev		55.77
7	1	Thomas Jobin		56.80
8	8	Rainer Kai Wee Ng		57.06

Heat 5

Rank	Lane	Name	Nationality	Time	Notes
1	3	Erich Peske		54.50	Q
2	5	Gyucheol Chang		54.66	Q
3	6	Chad le Clos		54.93	Q
4	4	Tommaso Romani		55.10	Q
5	7	Cadell Lyons		55.54	Q
6	2	Jun Isaji		55.88
7	1	Sheng Jun Pang		57.08
8	8	Ondrej Palatka		57.41

Semifinals

Semifinal 1

Rank	Lane	Name	Nationality	Time	Notes
1	2	Chad le Clos		53.67	Q
2	3	Velimir Stjepanović		54.00	Q
3	6	Bence Biczó		54.03	Q
4	4	Jordan Coehlo		54.11	Q
5	5	Marcin Cieślak		54.30	Q
6	1	Cadell Lyons		54.88
7	8	Melvin Herrmann		55.19
8	7	Roberto Sterlkov		55.20

Semifinal 2

Rank	Lane	Name	Nationality	Time	Notes
1	3	Gyucheol Chang		53.41	Q
2	5	Erich Peske		54.29	Q
3	2	Mehdy Metella		54.30	Q
4	7	Tommaso Romani		54.35
5	4	Kenneth To		54.36
6	6	Hoang Quy Phuoc		54.71
7	1	Bowei Sun		54.73
8	8	Kyusang Yoo		55.16

Final

Rank	Lane	Name	Nationality	Time	Notes
	4	Gyucheol Chang		53.13
	5	Chad le Clos		53.31
	3	Velimir Stjepanović		53.77
4	1	Marcin Cieślak		53.78
5	2	Jordan Coehlo		53.96
6	6	Bence Biczó		53.99
7	8	Mehdy Metella		54.35
8	7	Erich Peske		54.93

References