Events at the 2003 Asian Athletics Championships
Track events
100 m	men	women
200 m	men	women
400 m	men	women
800 m	men	women
1500 m	men	women
5000 m	men	women
10,000 m	men	women
100 m hurdles		women
110 m hurdles	men
400 m hurdles	men	women
3000 m steeplechase	men
4 × 100 m relay	men	women
4 × 400 m relay	men	women
Road events
20 km walk	men	women
Field events
High jump	men	women
Pole vault	men	women
Long jump	men	women
Triple jump	men	women
Shot put	men	women
Discus throw	men	women
Hammer throw	men	women
Javelin throw	men	women
Combined events
Heptathlon		women
Decathlon	men
v t e

The men's 100 metres event at the 2003 Asian Athletics Championships was held in Manila, Philippines on September 20–21.^[1]

Gold	Silver	Bronze
Chen Haijian  China	Gennadiy Chernovol  Kazakhstan	Salem Al-Yami  Saudi Arabia

Wind: Heat 1: 0.0 m/s, Heat 2: +1.0 m/s, Heat 3: -0.1 m/s, Heat 4: +0.3 m/s, Heat 5: -0.1 m/s

Rank	Heat	Name	Nationality	Time	Notes
1	2	Gennadiy Chernovol	Kazakhstan	10.34	Q
2	4	Shingo Kawabata	Japan	10.42	Q
2	5	Shen Yunbao	China	10.42	Q
4	2	Adel Mohamed Al-Farhan	Bahrain	10.46	Q
5	4	Abdolghafar Saghar	Iran	10.50	Q
6	2	Anil Kumar	India	10.51	Q
7	3	Chen Haijian	China	10.52	Q
7	5	Sittichai Suwonprateep	Thailand	10.52	Q
9	2	Khalifa Al-Saker	Saudi Arabia	10.55	Q
9	5	Sanjay Ghosh	India	10.55	Q
11	1	Salem Al-Yami	Saudi Arabia	10.56	Q
12	2	Nazmizan Mohamad	Malaysia	10.57	q
13	3	Kazuhiro Tamura	Japan	10.58	Q
14	4	Hamood Al-Dalhami	Oman	10.63	Q, SB
15	5	Liu Yuan-Kai	Chinese Taipei	10.64	Q
16	4	Kang Tae-Seok	South Korea	10.66	Q
17	1	Sethuwa Nimal Hemantha	Sri Lanka	10.68	Q
18	2	Umaglia Kancanangai Shyam	Singapore	10.72	q
18	3	Chiang Wai Hung	Hong Kong	10.72	Q
20	3	Juma Mubarak Al-Jabri	Oman	10.76	Q, SB
21	1	Tsai Meng-Lin	Chinese Taipei	10.79	Q
21	4	To Wai Lok	Hong Kong	10.79	q
21	3	Vissanu Sophanich	Thailand	10.79	q
24	3	Nguyen Xuan Viet	Vietnam	10.87	PB
25	1	Poh Seng Song	Singapore	10.90	Q
26	2	Umanga Surendra	Sri Lanka	11.00	SB
27	1	Alex Gabito	Philippines	11.03	SB
27	5	Arnold Villarube	Philippines	11.03	SB
29	4	Au Chi Kun	Macau	11.27	SB
30	4	Sykham Silapaseuth	Laos	11.52	PB
31	5	Chaleunsook Adoudomphonh	Laos	11.56
32	3	Umar Ibrahim	Maldives	11.95	PB
33	4	Mohamed Abu Abdallah	Bangladesh	16.55	SB
	2	Mohamed Masudul Karim	Bangladesh	DNS
	3	Ali Khamis Al-Neyadi	United Arab Emirates	DNS
	5	Chhay Lun	Cambodia	DNS
	5	Salem Al-Qaifi	Yemen	DNS

Wind: Heat 1: -0.3 m/s, Heat 2: +0.2 m/s, Heat 3: -0.1 m/s

Rank	Heat	Name	Nationality	Time	Notes
1	1	Gennadiy Chernovol	Kazakhstan	10.32	Q
2	1	Adel Mohamed Al-Farhan	Bahrain	10.39	Q
3	1	Abdolghafar Saghar	Iran	10.39	Q
4	2	Salem Al-Yami	Saudi Arabia	10.42	Q
4	3	Chen Haijian	China	10.42	Q
6	3	Shingo Kawabata	Japan	10.43	Q
7	2	Shen Yunbao	China	10.46	Q
8	3	Khalifa Al-Saker	Saudi Arabia	10.50	Q
9	1	Sanjay Ghosh	India	10.52	Q
10	3	Kazuhiro Tamura	Japan	10.53	Q
11	2	Anil Kumar	India	10.55	Q
12	3	Nazmizan Mohamad	Malaysia	10.60	Q
13	1	Kang Tae-Seok	South Korea	10.62	Q
14	1	Hamood Al-Dalhami	Oman	10.65	q
15	2	Sittichai Suwonprateep	Thailand	10.66	Q
16	2	Liu Yuan-Kai	Chinese Taipei	10.67	Q
17	2	Chiang Wai Hung	Hong Kong	10.72
18	3	Sethuwa Nimal Hemantha	Sri Lanka	10.74
19	1	To Wai Lok	Hong Kong	10.75
20	3	Umaglia Kancanangai Shyam	Singapore	10.80
21	3	Tsai Meng-Lin	Chinese Taipei	10.80
22	1	Juma Mubarak Al-Jabri	Oman	10.86
22	2	Poh Seng Song	Singapore	10.86
24	2	Vissanu Sophanich	Thailand	11.11

Wind: Heat 1: +0.8 m/s, Heat 2: 0.0 m/s

Rank	Heat	Name	Nationality	Time	Notes
1	1	Gennadiy Chernovol	Kazakhstan	10.30	Q
2	1	Adel Mohamed Al-Farhan	Bahrain	10.37	Q, PB
2	2	Salem Al-Yami	Saudi Arabia	10.37	Q
4	1	Shingo Kawabata	Japan	10.38	Q
5	2	Chen Haijian	China	10.42	Q
6	2	Abdolghafar Saghar	Iran	10.45	Q
7	2	Shen Yunbao	China	10.50	Q
8	1	Sittichai Suwonprateep	Thailand	10.51	Q
9	1	Anil Kumar	India	10.59
10	2	Kazuhiro Tamura	Japan	10.60
11	1	Nazmizan Mohamad	Malaysia	10.64
12	2	Kang Tae-Seok	South Korea	10.70
13	1	Liu Yuan-Kai	Chinese Taipei	10.73
14	2	Sanjay Ghosh	India	10.74
15	2	Hamood Al-Dalhami	Oman	10.78
16	1	Khalifa Al-Saker	Saudi Arabia	25.14

Wind: 0.0 m/s

Rank	Name	Nationality	Time	Notes
	Chen Haijian	China	10.25
	Gennadiy Chernovol	Kazakhstan	10.27	SB
	Salem Al-Yami	Saudi Arabia	10.28
4	Shingo Kawabata	Japan	10.42
5	Adel Mohamed Al-Farhan	Bahrain	10.43
6	Sittichai Suwonprateep	Thailand	10.48
7	Shen Yunbao	China	10.51
8	Abdolghafar Saghar	Iran	10.55