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ALL-TIME
Best North Korea 400 m Athletes of All Time
All-time ranking of the top North Korea athletes in the 400 m, based on official personal bests, with results, wind readings and dates.
Discover the greatest 400 m athletes in the history of North Korea. Jang Wi Song tops the all-time national list with 49.96, among 2 ranked athletes — with every mark, date and competition.
| # | Athlete | Result | Wind | Date |
|---|---|---|---|---|
| 1 | Jang Wi Song | 49.96 | Jun 7, 2025 | |
| 2 | Jong A Kim | 57.1HT | Oct 14, 2018 |