Ja-min Gu
South KoreaActive- Born
- Feb 23, 2006 (20 years old)
- Events
- Long Jump
Ja-min Gu is a South Korea sprinter, born on February 23, 2006. He competes primarily in the 100m, 4x100m and LJ.
His personal bests include 11.19 in the 100m, 41.71 in the 4x100m and 7.34 in the LJ. He is currently active on the international athletics circuit, representing South Korea.
Personal best · Long Jump7.34
2026 season best6.86May 2, 2026 · Mokpo Sports Complex, Mokpo
Last competition55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University EventsMay 2, 2026 · 6.86
As of Oct 27, 2026: Long Jump 7.34, 2026 season best 6.86 (May 2, 2026, Mokpo Sports Complex, Mokpo (KOR)) · Last competition: 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events, May 2, 2026, 6.86 · 20 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | LJ | 6.86 | +2.2 | May 2, 2026 | 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events |
| 2025 | LJ | 7.16 | +1.1 | Jun 22, 2025 | Korean U20 Championships |
| 2025 | 4x100m | 41.71 | – | Oct 21, 2025 | 106th National Sports Festival, Busan Asiad Stadium, Busan |
| 2024 | LJ | 7.34 | +0.5 | Jul 19, 2024 | 22nd Flag of KJAF President National Middle&High School Athletics Championships, Jeongseon Sports Complex, Jeongseon - U20 Events |
| 2024 | 100m | 11.19 | -0.1 | Jun 13, 2024 | 53rd National Division Athletics Championships, Mokpo Stadium, Mokpo |
| 2024 | 4x100m | 42.69 | – | Aug 28, 2024 | Korea-China-Japan U20 Sports Games, Yecheon Stadium, Yecheon |
| 2023 | LJ | 6.88 | -0.4 | Aug 6, 2023 | 52nd Fall National Middle & High School Athletics Meeting |