Athletics
Men's 400 metres
- Bertland Cameron
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- Heat — 46.14
- Quarterfinals — 45.15
- Semifinals — 45.10 (→ advanced to final did not run due to injury)
- Devon Morris
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- Heat — 45.80
- Quarterfinals — 46.14 (→ did not advance)
- Mark Senior
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- Heat — 46.73
- Quarterfinals — 46.50 (→ did not advance)
Men's Marathon
- Derrick Adamson — 2:25:02 (→ 52nd place)
Men's High Jump
- Desmond Morris
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- Qualification — 2.15m (→ did not advance)
Women's 400m Hurdles
- Sandra Farmer
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- Heat — 57.06
- Semifinal — 56.05
- Final — 57.15 (→ 8th place)
- Averill Dwyer-Brown
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- Heat — 58.42 (→ did not advance)
Women's Long Jump
- Dorothy Scott
-
- Qualification — 6.47 m
- Final — 6.40 m (→ 10th place)
Women's Discus Throw
- Marlene Lewis
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- Qualification — 49.00m (→ did not advance)
Read more about this topic: Jamaica At The 1984 Summer Olympics, Results By Event