Yoshiki Otsuka
- Born
- Dec 4, 1986 (39 years old)
- Events
- Marathon · Half Marathon
Yoshiki Otsuka is a Japan long-distance runner, born on December 4, 1986. He competes primarily in the 10000m, Semi and Marathon.
His personal bests include 28:56.86 in the 10000m, 1:03:29 in the Semi, 2:11:40 in the Marathon, 48:15 in the 10MilesRoa and 1:01:45 in the 20Kilometr. He is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:11:40
2025 season best2:35:06Mar 2, 2025 · Tokyo
Personal best · Half Marathon1:03:29
Last competitionTokyo MarathonMar 2, 2025 · 2:35:06
As of Nov 13, 2026: Marathon 2:11:40, Half Marathon 1:03:29, 2025 season best 2:35:06 (Mar 2, 2025, Tokyo (JPN)) · Last competition: Tokyo Marathon, Mar 2, 2025, 2:35:06 · 39 years old
Personal bests
WA points calculator →DisciplineResultAll-time
10MilesRoaKosa 201048:15–
20KilometrTachikawa 20081:01:45–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | Marathon | 2:35:06 | – | Mar 2, 2025 | Tokyo Marathon |
| 2024 | Marathon | 2:32:04 | – | Feb 18, 2024 | Kumamoto Castle Marathon, Kumamoto |
| 2021 | Marathon | 2:16:54 | – | Feb 28, 2021 | The 76th Lake Biwa Mainichi Marathon |
| 2019 | Marathon | 2:16:02 | – | Mar 10, 2019 | Lake Biwa Marathon |
| 2018 | Semi | 1:09:58 | – | Apr 22, 2018 | Gifu Seiryu Half Marathon, Gifu |
| 2018 | Marathon | 2:25:33 | – | Dec 2, 2018 | Fukuoka Marathon |
| 2017 | Marathon | 2:17:58 | – | Feb 5, 2017 | Oita (JPN) |
| 2016 | Marathon | 2:20:44 | – | Dec 4, 2016 | Fukuoka (JPN) |