Young-joon Ji
- Born
- Oct 15, 1981 (45 years old)
- Events
- Marathon · 10 000 m
Young-joon Ji is a South Korea long-distance runner, born on October 15, 1981. He competes primarily in the 5000m, 10000m and Marathon.
His personal bests include 13:49.99 in the 5000m, 28:55.86 in the 10000m and 2:08:30 in the Marathon. He has earned 4 gold medals in major international competitions. He is currently active on the international athletics circuit, representing South Korea.
Personal best · Marathon2:08:30
2011 season best2:18:39Nov 6, 2011 · Seoul
Personal best · 10 000 m28:55.86
As of Oct 28, 2026: Marathon 2:08:30 (#917 all-time), 10 000 m 28:55.86, 2011 season best 2:18:39 (Nov 6, 2011, Seoul (KOR)) · 45 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2011 | Marathon | 2:18:39 | – | Nov 6, 2011 | Seoul (KOR) |
| 2010 | 5000m | 14:01.66 | – | Oct 8, 2010 | Jeonju (KOR) |
| 2010 | 10000m | 28:55.86 | – | Oct 11, 2010 | Jeonju (KOR) |
| 2010 | Marathon | 2:09:31 | – | Apr 11, 2010 | Daegu (KOR) |
| 2009 | Marathon | 2:08:30 | – | Apr 12, 2009 | Daegu (KOR) |
| 2008 | 5000m | 14:27.40 | – | Jun 4, 2008 | Korean Championships |
| 2008 | 10000m | 29:37.67 | – | Oct 14, 2008 | Yeochun (KOR) |
| 2008 | Marathon | 2:13:04 | – | Nov 2, 2008 | Seoul (KOR) |