Da-hyun Son
South KoreaActive- Born
- Nov 13, 2009 (16 years old)
- Events
- 100 m · 200 m
Da-hyun Son is a South Korea sprinter, born on November 13, 2009. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.43 in the 100m, 25.62 in the 200m, 59.30 in the 400m, 47.21 in the 4x100m and 3:32.93 in the 4x400Metre. She is currently active on the international athletics circuit, representing South Korea.
Personal best · 100 m12.43
2026 season best12.54May 11, 2026 · Jeongseon Sports Complex, Jeongseon
Personal best · 200 m25.62
Last competitionKorean U18 ChampionshipsMay 13, 2026 · 25.94
As of Nov 7, 2026: 100 m 12.43, 200 m 25.62, 2026 season best 12.54 (May 11, 2026, Jeongseon Sports Complex, Jeongseon (KOR)) · Last competition: Korean U18 Championships, May 13, 2026, 25.94 · 16 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x400MetreBusan 20253:32.93–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 12.54 | +1.3 | May 11, 2026 | Korean U18 Championships |
| 2026 | 200m | 25.94 | +0.5 | May 13, 2026 | Korean U18 Championships |
| 2025 | 100m | 12.43 | +1.9 | Jun 22, 2025 | Korean U18 Championships |
| 2025 | 200m | 25.62 | +0.8 | Aug 9, 2025 | 54th Fall National Middle&High School Athletics Meeting |
| 2025 | 4x100m | 47.21 | – | Jul 26, 2025 | Flag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 Events |
| 2025 | 400m | 59.30 | – | Jul 18, 2025 | 23rd Flag of KJAF President National Middle&High School Athletics Championships, Jeongseon Sports Complex, Jeongseon - U20 Events |
| 2025 | 4x400Metre | 3:32.93 | – | Oct 21, 2025 | 106th National Sports Festival, Busan Asiad Stadium, Busan |
| 2024 | 100m | 12.78 | +0.4 | Jul 19, 2024 | 22nd Flag of KJAF President National Middle&High School Athletics Championships, Jeongseon Sports Complex, Jeongseon - U20 Events |