Hyun-jin Seo
- Born
- Feb 19, 1986 (40 years old)
- Events
- 10 000 m · Half Marathon
Hyun-jin Seo is a South Korea long-distance runner, born on February 19, 1986. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 16:17.66 in the 5000m, 33:41.72 in the 10000m, 1:15:32 in the Semi, 2:48:19 in the Marathon and 11:06.48 in the 3000mSt. He is currently active on the international athletics circuit, representing South Korea.
Personal best · 10 000 m33:41.72
2014 season best3:07:28Apr 6, 2014
Personal best · Half Marathon1:15:32
As of Oct 28, 2026: 10 000 m 33:41.72, Half Marathon 1:15:32, 2014 season best 3:07:28 (Apr 6, 2014) · 40 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2014 | Marathon | 3:07:28 | – | Apr 6, 2014 | – |
| 2011 | Marathon | 2:48:19 | – | Apr 10, 2011 | – |
| 2010 | Semi | 1:20:21 | – | Mar 28, 2010 | – |
| 2008 | Semi | 1:15:32 | – | Feb 3, 2008 | – |
| 2007 | 3000mSt | 11:06.48 | – | Jun 2, 2007 | – |
| 2006 | 5000m | 16:17.66 | – | Jun 13, 2006 | – |
| 2006 | CrossCount | 30:12 | – | Apr 1, 2006 | 34th IAAF World Cross Country Championships, Fukuoka |
| 2006 | 10000m | 33:41.72 | – | Jun 17, 2006 | – |