Athletics at the 1999 Pan American Games – Men's 100 metres

The men's 100 metres event at the 1999 Pan American Games was held July 24–25.

Medalists

Gold	Silver	Bronze
Bernard Williams United States	Freddy Mayola Cuba	Claudinei da Silva Brazil

Results

Heats

Qualification: First 2 of each heat (Q) and the next 2 fastest (q) qualified for the final.

Wind:
Heat 1: +1.6 m/s, Heat 2: -1.0 m/s, Heat 3: -0.5 m/s

Rank	Heat	Name	Nationality	Time	Notes
1	3	Claudinei da Silva	Brazil	10.19	Q
2	2	Bernard Williams	United States	10.28	Q
3	2	Patrick Jarrett	Jamaica	10.29	Q
4	1	Freddy Mayola	Cuba	10.31	Q
5	2	André da Silva	Brazil	10.35	q
6	1	Tim Harden	United States	10.40	Q
7	2	Luis Alberto Pérez-Rionda	Cuba	10.42	q
8	2	Nathanaël Esprit	Netherlands Antilles	10.46
9	3	Bradley McCuaig	Canada	10.48	Q
10	1	Dwight Ferguson	Bahamas	10.55
11	3	Joel Mascoll	Saint Vincent and the Grenadines	10.58
12	3	Edgardo Serpas	El Salvador	10.61
13	1	Niconnor Alexander	Trinidad and Tobago	10.62
13	3	Carlos Gats	Argentina	10.62
15	1	Ronald Promesse	Saint Lucia	10.63
16	3	Oscar Meneses	Guatemala	10.65
17	3	Ricardo Roach	Chile	10.69
18	3	Caimin Douglas	Netherlands Antilles	10.74
19	2	Devon Bean	Bermuda	10.83
20	2	Sherwin James	Dominica	10.89
21	1	Yvan Darbouze	Haiti	10.95
22	1	Wladimir Afriani	Haiti	11.04

Final

Wind: +0.4 m/s

Rank	Name	Nationality	Time	Notes
	Bernard Williams	United States	10.08
	Freddy Mayola	Cuba	10.10
	Claudinei da Silva	Brazil	10.13
4	Tim Harden	United States	10.19
5	André da Silva	Brazil	10.21
6	Patrick Jarrett	Jamaica	10.23
7	Luis Alberto Pérez-Rionda	Cuba	10.27
8	Bradley McCuaig	Canada	10.31