Heat 1

Place	Rank	Athlete	Country	Time
1.	8.	Srihari Nataraj	India	55.86
2.	16.	Arvind Mani	India	58.09
3.	26.	Hassan Al-Obaidan	Qatar	1:08.62
4.	27.	Imaan Ali	Maldives	1:10.03
5.	28.	Haish Hassan Hussain	Maldives	1:13.65

Heat 2

Place	Rank	Athlete	Country	Time
1.	4.	Masaki Kaneko	Japan	54.81
2.	6.	Le Nguyen Paul	Vietnam	55.47
3.	11.	Kang Ji-seok	South Korea	56.24
4.	12.	Chuang Mu-Iun	Chinese Taipei	56.56
5.	18.	Kasipat Chogratin	Thailand	58.55
6.	21.	Abdulaziz Al-Obaidly	Qatar	1:02.28
7.	25.	Kawas Behram Aga	Pakistan	1:05.51

Heat 3

Place	Rank	Athlete	Country	Time
1.	2.	Ryosuke Irie	Japan	53.85
2.	5.	Lee Ju-ho	South Korea	55.03
3.	10.	Merdan Atayev	Turkmenistan	56.20
4.	13.	Ricky Anggawijaya	Indonesia	57.33
5.	14.	Tern Jian Han	Malaysia	57.71
6.	17.	Lau Shiu Yue	Hong Kong	58.38
7.	23.	Demuul Erdenemunkh	Mongolia	1:03.80
8.	24.	Buyantogtogtokh Boldbaatar	Mongolia	1:05.43

Heat 4

Place	Rank	Athlete	Country	Time
1.	1.	Xu Jiayu	China	53.60
2.	3.	Li Guangyuan	China	54.34
3.	7.	I Gede Siman Sudartawa	Indonesia	55.48
4.	9.	Francis Fong	Singapore	56.09
5.	15.	Chang Hou-chi	Chinese Taipei	57.83
6.	19.	Cheung Yau Ming	Hong Kong	59.14
7.	20.	Syed Muhammad Naseeb Tariq	Pakistan	59.20
8.	22.	Yum Cheng Man	Macau	1:02.63

Final

Place	Athlete	Country	Time
1.	Xu Jiayu	China	52.34 AGR
2.	Ryosuke Irie	Japan	52.53
3.	Lee Ju-ho	South Korea	54.52
4.	Masaki Kaneko	Japan	54.61
5.	Li Guangyuan	China	55.01
6.	La Nguyen Paul	Vietnam	55.72
7.	Srihari Nataraj	India	56.19
8.	I Gede Siman Sudartawa	Indonesia	58.82