Athletics
Men's 10.000 metres
- Toshiaki Kamata
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- Heat — 28:36.21 (→ did not advance)
Men's Marathon
- Shigeru So — 2:18:26 (→ 20th place)
- Noriyasu Mizukami — 2:18:44 (→ 21st place)
- Akio Usami — 2:22:29 (→ 32nd place)
Men's High Jump
- Katsumi Fukura
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- Qualification — 2.13m (→ did not advance)
- Kazunori Koshikawa
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- Qualification — 2.13m (→ did not advance)
Men's 20 km Race Walk
- Yoshio Morikawa — 1:42:20 (→ 34th place)
Read more about this topic: Japan At The 1976 Summer Olympics