South Korea in Athletics |
  
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Athlete |
Event |
Heat |
Res. |
Pos. |
|
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| Byun Youngjun | 20 km walk M | Final | dq | - | |||
| Cho Kyu-Won | 4x100 m M | Round 1 | 39,00 | 6 | |||
| Choe Byeong-kwang | 20 km walk M | Final | 1.28.26 | 39 | |||
| Jeon Yeong-eun | 20 km walk W | Final | 1.34.29 | 38 | |||
| Jin Minsub | Pole vault M | Qualifying Round | 5,25 | 12 | |||
| Kim Hyunsub | 20 km walk M | Final | 1.22.50 | 10 | |||
| Kim Kukyoung | 4x100 m M | Round 1 | 39,00 | 6 | |||
| Kim Seongeun | Marathon W | Final | 2.48.46 | 32 | |||
| Kim Youngjin | Marathon M | Final | 2.35.53 | 48 | |||
| Oh Kyongsoo | 4x100 m M | Round 1 | 39,00 | 6 | |||
| Oh Sehan | 50 km walk M | Final | 4.01.00 | 36 | |||
| Sung Jihun | Marathon M | Final | 2.26.43 | 43 | |||
| Yim Junghyun | 50 km walk M | Final | dq | - | |||
| Yoo Min-Woo | 4x100 m M | Round 1 | 39,00 | 6 | |||
