Athletics at the 1975 Pan American Games
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
10,000 m	men
100 m hurdles		women
110 m hurdles	men
400 m hurdles	men
3000 m steeplechase	men
4×100 m relay	men	women
4×400 m relay	men	women
Road events
Marathon	men
20 km walk	men
Field events
High jump	men	women
Pole vault	men
Long jump	men	women
Triple jump	men
Shot put	men	women
Discus throw	men	women
Hammer throw	men
Javelin throw	men	women
Combined events
Pentathlon		women
Decathlon	men
v t e

The men's 100 metres event at the 1975 Pan American Games was held in Mexico City on 13 and 14 October.^[1][2][3]

Gold	Silver	Bronze
Silvio Leonard  Cuba	Hasely Crawford  Trinidad and Tobago	Hermes Ramírez  Cuba

^[4]

Wind:
Heat 1: 0.0 m/s, Heat 2: -1.6 m/s, Heat 3: -1.0 m/s, Heat 4: -1.4 m/s, Heat 5: 0.0 m/s

Rank	Heat	Name	Nationality	Time	Notes
1	5	James Gilkes	Guyana	10.35	Q
2	1	Silvio Leonard	Cuba	10.41	Q
3	4	Bill Collins	United States	10.42	Q
4	5	Rui da Silva	Brazil	10.46	Q
5	4	Hasely Crawford	Trinidad and Tobago	10.49	Q
6	2	Hermes Ramírez	Cuba	10.51	Q
7	3	Clancy Edwards	United States	10.52	Q
8	4	Nelson dos Santos	Brazil	10.55	Q
9	4	Hugh Fraser	Canada	10.56	q
10	1	Marvin Nash	Canada	10.62	Q
11	3	Gregorio García	Dominican Republic	10.64	Q
12	1	Enrique Almarante	Dominican Republic	10.65	Q
13	5	Michael Fray	Jamaica	10.71	Q
14	3	Clifton Schultz	Guyana	10.72	Q
15	1	Alfred Daley	Jamaica	10.79
16	1	Rudolph Levarity	Bahamas	10.80
17	2	Walter Callander	Bahamas	10.81	Q
18	3	Mike Sharpe	Bermuda	10.82
19	4	Gregory Simons	Bermuda	10.83
20	2	Gustavo Dubarbier	Argentina	10.85	Q
21	4	Arturo Godoy	Mexico	10.86
22	2	Edsel Nahr	Netherlands Antilles	10.89
23	2	Ronald Russell	Virgin Islands	10.90
24	3	Philippe Étienne	Haiti	10.91
25	3	Siegfried Regales	Netherlands Antilles	10.98
26	1	Miguel Verti	Mexico	11.01
27	1	Ángel Guerreros	Paraguay	11.03
28	2	Lionel Caero	Bolivia	11.31
29	5	Melvin Ramírez	Guatemala	11.35

Wind:
Heat 1: +1.4 m/s, Heat 2: 0.0 m/s^[5][4]

Rank	Heat	Name	Nationality	Time	Notes
1	1	Silvio Leonard	Cuba	10.15	Q, GR
2	2	James Gilkes	Guyana	10.22	Q
3	2	Hermes Ramírez	Cuba	10.24	Q
4	1	Hasely Crawford	Trinidad and Tobago	10.27	Q
5	1	Clancy Edwards	United States	10.33	Q
6	2	Bill Collins	United States	10.35	Q
7	1	Rui da Silva	Brazil	10.36	Q
8	2	Hugh Fraser	Canada	10.37	Q
9	2	Nelson dos Santos	Brazil	10.39
10	2	Michael Fray	Jamaica	10.39
11	1	Marvin Nash	Canada	10.41
12	1	Gregorio García	Dominican Republic	10.57
13	1	Clifton Schultz	Guyana	10.58
14	2	Enrique Almarante	Dominican Republic	10.59
15	2	Gustavo Dubarbier	Argentina	10.73
16	1	Walter Callander	Bahamas	10.74

Wind: -0.4 m/s

Rank	Name	Nationality	Time	Notes
	Silvio Leonard	Cuba	10.15	=GR
	Hasely Crawford	Trinidad and Tobago	10.21
	Hermes Ramírez	Cuba	10.34
4	James Gilkes	Guyana	10.35
5	Clancy Edwards	United States	10.39
6	Hugh Fraser	Canada	10.45
7	Rui da Silva	Brazil	10.46
8	Bill Collins	United States	10.48