| | Event type

100 metres Freestyle, Boys

Date	19 – 20 August 2010
Status	YOG
Location	Singapore Sports School, Singapore
Participants	54 from 51 countries

Pos	Competitor	NOC	Time	R1	SF	Final
1	Mehdy Metella	FRA	–	51.25 (2 h7)	50.21 (1 h1)	49.99 (1)	Gold
2	Velimir Stjepanović	SRB	–	51.16 (1 h7)	50.56 (3 h1)	50.25 (2)	Silver
3	Kenneth To	AUS	–	50.67 (1 h6)	49.96 (1 h2)	50.29 (3)	Bronze
4	Cristian Quintero	VEN	–	50.82 (1 h1)	50.55 (2 h1)	50.47 (4)
5	He Jianbin	CHN	–	51.83 (4 h7)	50.89 (5 h1)	50.69 (5)
6	Marius Radu	ROU	–	51.61 (2 h6)	50.88 (4 h1)	50.76 (6)
7	Kevin Leithold	GER	–	51.01 (1 h5)	50.65 (2 h2)	50.93 (7)
8	Justin James	AUS	–	51.62 (3 h7)	51.44 (3 h2)	51.21 (8)
9	Aitor Martínez	ESP	–	51.84 (5 h5)	51.46 (4 h2)	–
=10	Andrey Ushakov	RUS	–	51.92 (5 h7)	51.49 (6 h1)	–
=10	Aaron D’Souza	IND	–	51.76 (4 h5)	51.49 (5 h2)	–
12	Raphaël Stacchiotti	LUX	–	51.74 (3 h5)	51.67 (7 h1)	–
=13	Ivan Levaj	CRO	–	51.23 (1 h4)	51.75 (=6 h2)	–
=13	Clement Lim	SGP	–	51.40 (2 h4)	51.75 (=6 h2)	–
15	Victor Rodrigues	BRA	–	51.92 (4 h6)	52.07 (8 h2)	–
16	Pjotr Degtjarjov	EST	–	51.85 (3 h6)	52.67 (8 h1)	–
17	Péter Bernek	HUN	–	51.40 (2 h5)	–	–
18	Yeray Lebon	ESP	–	52.00 (6 h7)	–	–
19	Jessie Lacuna	PHI	–	52.10 (3 h4)	–	–
20	Roberto Strelkov	ARG	–	52.15 (6 h5)	–	–
21	Thomas Stephens	USA	–	52.20 (7 h7)	–	–
22	Sebastián Arispe	PER	–	52.27 (7 h5)	–	–
23	Jeffrey Lum	HKG	–	52.33 (5 h6)	–	–
24	Dion Dreesens	NED	–	52.38 (4 h4)	–	–
25	Bertuğ Coşkun	TUR	–	52.48 (1 h3)	–	–
=26	Oussama Sahnoune	ALG	–	52.54 (2 h3)	–	–
=26	Jeremy Bagshaw	CAN	–	52.54 (5 h4)	–	–
28	Arren Quek	SGP	–	52.69 (6 h4)	–	–
29	Alessio Torlai	ITA	–	52.71 (6 h6)	–	–
30	Abdullah Al-Thuwaini	KUW	–	52.74 (8 h7)	–	–
31	Matt Stanley	NZL	–	52.80 (7 h4)	–	–
32	Pierre Keune	RSA	–	52.94 (3 h3)	–	–
33	Juan Manuel Arbeláez	COL	–	53.08 (8 h4)	–	–
34	Kevin Ávila	GUA	–	53.12 (4 h3)	–	–
35	Måns Hjelm	SWE	–	53.31 (7 h6)	–	–
36	Hoàng Quý Phước	VIE	–	53.36 (5 h3)	–	–
37	Gustavo Santa	POR	–	53.76 (6 h3)	–	–
38	Jonathan Ponson	ARU	–	54.14 (1 h2)	–	–
39	Hazem Tashkandi	KSA	–	54.23 (7 h3)	–	–
40	Quinton Delie	NAM	–	54.40 (8 h3)	–	–
41	Julien Brice	LCA	–	55.01 (2 h2)	–	–
42	Brian Forte	JAM	–	55.62 (3 h2)	–	–
43	Ahmed Al-Dulaimi	IRQ	–	56.09 (4 h2)	–	–
44	Andriy Hovorov	UKR	–	56.15 (8 h6)	–	–
45	Sergey Pevnev	ARM	–	56.97 (5 h2)	–	–
46	Abdulrahman Al-'Awlan	QAT	–	57.14 (6 h2)	–	–
47	David Buruchara	KEN	–	58.17 (7 h2)	–	–
48	Gantulgyn Ölziibadrakh	MGL	–	59.35 (2 h1)	–	–
49	François Mallack	SEN	–	1:01.21 (3 h1)	–	–
50	Cristofer Jiménez	NCA	–	1:02.32 (4 h1)	–	–
51	Ghulam Muhammad	PAK	–	1:02.68 (8 h2)	–	–
52	Richard Regis	GRN	–	1:02.69 (5 h1)	–	–
53	Mamitina Ramantsoa Tsilavina	MAD	–	1:02.80 (6 h1)	–	–
54	Soule Soilihi	COM	–	1:18.38 (7 h1)	–	–
DNS	Abdourahman Osman	DJI	–	– (DNS h1)	–	–
DNS	Tommaso Romani	ITA	–	– (DNS h5)	–	–

Round One

Date	19 August 2010 — 9:31
Format	Top 16 times advanced to semi-finals.

Heat #1

Time	9:31

Pos	Competitor	NOC	Time
1	Cristian Quintero	VEN	50.82	Q
2	Gantulgyn Ölziibadrakh	MGL	59.35
3	François Mallack	SEN	1:01.21
4	Cristofer Jiménez	NCA	1:02.32
5	Richard Regis	GRN	1:02.69
6	Mamitina Ramantsoa Tsilavina	MAD	1:02.80
7	Soule Soilihi	COM	1:18.38
DNS	Abdourahman Osman	DJI	–

Heat #2

Pos	Competitor	NOC	Time
1	Jonathan Ponson	ARU	54.14
2	Julien Brice	LCA	55.01
3	Brian Forte	JAM	55.62
4	Ahmed Al-Dulaimi	IRQ	56.09
5	Sergey Pevnev	ARM	56.97
6	Abdulrahman Al-'Awlan	QAT	57.14
7	David Buruchara	KEN	58.17
8	Ghulam Muhammad	PAK	1:02.68

Heat #3

Pos	Competitor	NOC	Time
1	Bertuğ Coşkun	TUR	52.48
2	Oussama Sahnoune	ALG	52.54
3	Pierre Keune	RSA	52.94
4	Kevin Ávila	GUA	53.12
5	Hoàng Quý Phước	VIE	53.36
6	Gustavo Santa	POR	53.76
7	Hazem Tashkandi	KSA	54.23
8	Quinton Delie	NAM	54.40

Heat #4

Pos	Competitor	NOC	Time
1	Ivan Levaj	CRO	51.23	Q
2	Clement Lim	SGP	51.40	Q
3	Jessie Lacuna	PHI	52.10
4	Dion Dreesens	NED	52.38
5	Jeremy Bagshaw	CAN	52.54
6	Arren Quek	SGP	52.69
7	Matt Stanley	NZL	52.80
8	Juan Manuel Arbeláez	COL	53.08

Heat #5

Pos	Competitor	NOC	Time
1	Kevin Leithold	GER	51.01	Q
2	Péter Bernek	HUN	51.40	Q	1
3	Raphaël Stacchiotti	LUX	51.74	Q
4	Aaron D’Souza	IND	51.76	Q
5	Aitor Martínez	ESP	51.84	Q
6	Roberto Strelkov	ARG	52.15
7	Sebastián Arispe	PER	52.27
DNS	Tommaso Romani	ITA	–

Heat #6

Pos	Competitor	NOC	Time
1	Kenneth To	AUS	50.67	Q
2	Marius Radu	ROU	51.61	Q
3	Pjotr Degtjarjov	EST	51.85	Q
4	Victor Rodrigues	BRA	51.92	q	2
5	Jeffrey Lum	HKG	52.33
6	Alessio Torlai	ITA	52.71
7	Måns Hjelm	SWE	53.31
8	Andriy Hovorov	UKR	56.15

Heat #7

Pos	Competitor	NOC	Time
1	Velimir Stjepanović	SRB	51.16	Q
2	Mehdy Metella	FRA	51.25	Q
3	Justin James	AUS	51.62	Q
4	He Jianbin	CHN	51.83	Q
5	Andrey Ushakov	RUS	51.92	q	3
6	Yeray Lebon	ESP	52.00
7	Thomas Stephens	USA	52.20
8	Abdullah Al-Thuwaini	KUW	52.74

Semi-Finals

Date	19 August 2010 — 18:42
Format	Top 8 times advanced to final.

Heat #1

Time	18:42

Pos	Competitor	NOC	Time
1	Mehdy Metella	FRA	50.21	Q
2	Cristian Quintero	VEN	50.55	Q
3	Velimir Stjepanović	SRB	50.56	Q
4	Marius Radu	ROU	50.88	Q
5	He Jianbin	CHN	50.89	Q
6	Andrey Ushakov	RUS	51.49
7	Raphaël Stacchiotti	LUX	51.67
8	Pjotr Degtjarjov	EST	52.67

Heat #2

Pos	Competitor	NOC	Time
1	Kenneth To	AUS	49.96	Q
2	Kevin Leithold	GER	50.65	Q
3	Justin James	AUS	51.44	Q
4	Aitor Martínez	ESP	51.46
5	Aaron D’Souza	IND	51.49
=6	Ivan Levaj	CRO	51.75
=6	Clement Lim	SGP	51.75
8	Victor Rodrigues	BRA	52.07

Final

Date	20 August 2010 — 18:57

Pos	Competitor	NOC	Time
1	Mehdy Metella	FRA	49.99
2	Velimir Stjepanović	SRB	50.25
3	Kenneth To	AUS	50.29
4	Cristian Quintero	VEN	50.47
5	He Jianbin	CHN	50.69
6	Marius Radu	ROU	50.76
7	Kevin Leithold	GER	50.93
8	Justin James	AUS	51.21