
Koji Gokaya
- Born
- Feb 22, 1988 (38 years old)
- Events
- Marathon · Half Marathon
Koji Gokaya is a Japan long-distance runner, born on February 22, 1988. He competes primarily in the 5000m, 10000m and Semi.
His personal bests include 14:23.83 in the 5000m, 28:58.84 in the 10000m, 1:02:52 in the Semi, 2:09:21 in the Marathon and 59:31 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:09:21
2019 season best14:44.23Jul 17, 2019 · Kitami
Personal best · Half Marathon1:02:52
As of Nov 7, 2026: Marathon 2:09:21, Half Marathon 1:02:52, 2019 season best 14:44.23 (Jul 17, 2019, Kitami (JPN)) · 38 years old
Personal bests
WA points calculator →DisciplineResultAll-time
20KilometrTachikawa 200959:31–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2019 | 5000m | 14:44.23 | – | Jul 17, 2019 | Kitami (JPN) |
| 2018 | 5000m | 14:23.83 | – | Jul 4, 2018 | Abashiri (JPN) |
| 2018 | 10000m | 29:47.73 | – | Jul 7, 2018 | Kitami (JPN) |
| 2018 | Marathon | 2:12:23 | – | Dec 2, 2018 | Fukuoka Marathon |
| 2017 | Semi | 1:04:29 | – | Jul 2, 2017 | Gold Coast (AUS) |
| 2017 | Marathon | 2:13:52 | – | Feb 26, 2017 | Tokyo Marathon |
| 2016 | Marathon | 2:14:34 | – | Oct 9, 2016 | Chicago Marathon |
| 2015 | Marathon | 2:09:21 | – | Feb 22, 2015 | Tokyo Marathon |