Heats

Qualification rule: First 3 in each heat (Q) and the next 6 fastest (q) qualified for the semifinals.

Wind:
Heat 1: -0.1 m/s, Heat 2: +0.8 m/s, Heat 3: +0.1 m/s, Heat 4: -0.2 m/s, Heat 5: 0.0 m/s, Heat 6: +0.5 m/s^[1]

Rank	Heat	Name	Nationality	Time	Notes
1	3	Khairul Hafiz Jantan	Malaysia	10.28	Q
2	5	Femi Seun Ogunode	Qatar	10.29	Q
3	3	Xu Haiyang	China	10.34	Q
4	2	Tosin Ogunode	Qatar	10.37	Q
5	1	Yang Chun-han	Chinese Taipei	10.40	Q
6	4	Tang Xingqiang	China	10.43	Q
6	6	Hassan Saaid	Maldives	10.43	Q
8	5	Vinoj Suranjaya De Silva	Sri Lanka	10.44	Q
9	1	Himasha Eashan	Sri Lanka	10.47	Q
10	1	Amiya Kumar Mallick	India	10.48	Q
11	2	Vladislav Grigoryev	Kazakhstan	10.51	Q
12	6	Takumi Kuki	Japan	10.53	Q
12	6	Jonathan Anak	Malaysia	10.53	Q
14	3	Bandit Chuangchai	Thailand	10.60	Q
15	4	Hassan Taftian	Iran	10.64	Q
15	5	Ng Ka Fung	Hong Kong	10.64	Q
17	1	Calvin Kang Li Loong	Singapore	10.68	q
18	4	Tsui Chi Ho	Hong Kong	10.70	Q
19	2	Lee Yo-han	South Korea	10.71	Q
20	3	Ahmed Esam	Iraq	10.72	q
21	2	Kritsada Namsuwun	Thailand	10.73	q
22	2	Noureddine Hadid	Lebanon	10.76	q
23	5	Lee Ji-woo	South Korea	10.78	q
24	4	Anfernee Lopena	Philippines	10.86	q
25	3	Masbah Ahmmed	Bangladesh	10.88
26	3	Davron Atabaev	Tajikistan	10.90
27	1	Christopher Boulos	Lebanon	10.95
28	2	Samir Khalaf	Oman	11.03
29	5	Kazi Imran	Bangladesh	11.09
30	2	Chong Kuan Hou	Macau	11.16
31	1	Azneem Ahmed	Maldives	11.20
32	3	Ao Ieong Ka Hou	Macau	11.21
32	5	Ali Moosa Shaiba	United Arab Emirates	11.21
34	6	Zahiri Abdul Wahab	Afghanistan	11.63
	4	Shinebayar Damdinchimeg	Mongolia	DQ
	4	Timothee Yap Jin Wei	Singapore	DQ
	6	Vyacheslav Zems	Kazakhstan	DQ
	4	Andrew Fisher	Bahrain	DNS
	5	Mohamed Fakhri Ismail	Brunei	DNS
	6	Mohamed Bohari	Brunei	DNS
	6	Kemarley Brown	Bahrain	DNS

Semifinals

Qualification rule: First 2 in each semifinal (Q) and the next 2 fastest (q) qualified for the final.

Wind:
Heat 1: 0.0 m/s, Heat 2: +1.4 m/s, Heat 3: +0.5 m/s^[2]

Rank	Heat	Name	Nationality	Time	Notes
1	3	Khairul Hafiz Jantan	Malaysia	10.24	Q
2	2	Femi Seun Ogunode	Qatar	10.27	Q
3	1	Tosin Ogunode	Qatar	10.32	Q
4	1	Yang Chun-han	Chinese Taipei	10.33	Q
5	3	Hassan Taftian	Iran	10.35	Q
6	2	Xu Haiyang	China	10.40	Q
7	2	Hassan Saaid	Maldives	10.40	q
8	3	Tang Xingqiang	China	10.43	q
9	3	Vinoj Suranjaya De Silva	Sri Lanka	10.44
10	1	Ng Ka Fung	Hong Kong	10.50
11	1	Himasha Eashan	Sri Lanka	10.53
12	2	Takumi Kuki	Japan	10.54
13	1	Vladislav Grigoryev	Kazakhstan	10.56
14	2	Jonathan Anak	Malaysia	10.61
14	3	Calvin Kang Li Loong	Singapore	10.61
16	1	Noureddine Hadid	Lebanon	10.71
17	3	Lee Yo-han	South Korea	10.78
18	2	Ahmed Esam	Iraq	10.83
19	1	Lee Ji-woo	South Korea	10.87
20	2	Tsui Chi Ho	Hong Kong	10.91
21	3	Anfernee Lopena	Philippines	10.95
22	1	Bandit Chuangchai	Thailand	11.35
23	2	Kritsada Namsuwun	Thailand	11.78
	3	Amiya Kumar Mallick	India	DQ	[3]

Final

Wind: +0.7 m/s^[4]

Rank	Lane	Name	Nationality	Time	Notes
	7	Hassan Taftian	Iran	10.25
	4	Femi Seun Ogunode	Qatar	10.26
	6	Yang Chun-han	Chinese Taipei	10.31
4	2	Hassan Saaid	Maldives	10.37
5	5	Tosin Ogunode	Qatar	10.40
6	8	Xu Haiyang	China	10.45
	3	Khairul Hafiz Jantan	Malaysia	DQ	[3]
	1	Tang Xingqiang	China	DQ	[3]