Costa Rica in Athletics

1968 Summer Olympics

5,000 metres, Men Rafael Pérez 12 h2 r1/2
10,000 metres, Men Rafael Pérez 30
Marathon, Men Rafael Pérez DNF
200 metres, Women Jean Robotham DNS
400 metres, Women Jean Robotham 8 h2 r1/3
High Jump, Women Sandra Johnson DNS
Long Jump, Women Jean Robotham 24 r1/2
Pentathlon, Women Jean Robotham 32

1972 Summer Olympics

5,000 metres, Men Rafael Pérez DNS
10,000 metres, Men Rafael Pérez 13 h2 r1/2

1984 Summer Olympics

100 metres, Men Glen Abrahams 7 h10 r1/4
200 metres, Men Glen Abrahams 8 h2 r1/4
5,000 metres, Men Orlando Mora 11 h4 r1/3
10,000 metres, Men Orlando Mora 13 h2 r1/2
Marathon, Men Ronaldo Lanzoni DNF

1988 Summer Olympics

Marathon, Men Ronaldo Lanzoni 40
Juan Amores 45
Luis López 68
800 metres, Women Maureen Stewart 6 h3 r1/3

1992 Summer Olympics

100 metres, Men Henry Daley 8 h3 r1/4
200 metres, Men Randolph Foster 7 h5 r1/4
400 metres, Men Randolph Foster 7 h2 r1/4
5,000 metres, Men José Luis Molina 10 h2 r1/2
10,000 metres, Men Miguel Vargas 20 h1 r1/2
Marathon, Men Luis López 65
400 metres Hurdles, Men Alex Foster 7 h7 r1/3
100 metres, Women Zoila Stewart 7 h6 r1/4
200 metres, Women Zoila Stewart 7 h2 r1/4
400 metres, Women Zoila Stewart 7 h4 r2/4
Marathon, Women Vilma Peña 33

1996 Summer Olympics

Marathon, Men José Luis Molina 24
400 metres, Women Zoila Stewart 5 h7 r1/4

2000 Summer Olympics

Marathon, Men José Luis Molina 39

2008 Summer Olympics

400 metres, Men Nery Brenes 4 h1 r2/3
20 kilometres Race Walk, Men Allan Segura 39
Marathon, Women Gabriela Traña 68

2010 Summer Youth Olympics

400 metres Hurdles, Boys Gerald Drummond 11

2012 Summer Olympics

400 metres, Men Nery Brenes 4 h7 r1/3
Marathon, Men César Lizano 65
Marathon, Women Gabriela Traña 87
400 metres Hurdles, Women Sharolyn Scott 6 h4 r1/3

2016 Summer Olympics

200 metres, Men Nery Brenes 6 h1 r2/3
400 metres, Men Nery Brenes 6 h1 r2/3
Hammer Throw, Men Roberto Sawyers =24 r1/2
400 metres Hurdles, Women Sharolyn Scott 7 h6 r1/3

2018 Summer Youth Olympics

400 metres Hurdles, Boys Mauricio Lizano 14

2020 Summer Olympics

400 metres Hurdles, Men Gerald Drummond 7 h3 r1/3
100 metres Hurdles, Women Andrea Vargas 3 h1 r2/3
20 kilometres Race Walk, Women Noelia Vargas 21