Yuko Miyaoka
JapanActive- Born
- Aug 13, 2004 (22 years old)
- Events
- 100 m · 300 Metres
Yuko Miyaoka is a Japan sprinter, born on August 13, 2004. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.07 in the 100m, 25.94 in the 200m, 61.09 in the 400m and 41.25 in the 300m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m12.07
2025 season best12.60Apr 26, 2025 · Showa Denko Stadium, Oita
Personal best · 300 Metres41.25
Last competitionDim Light RelayAug 1, 2026 · 47.23
As of Nov 14, 2026: 100 m 12.07, 300 Metres 41.25, 2025 season best 12.60 (Apr 26, 2025, Showa Denko Stadium, Oita (JPN)) · Last competition: Dim Light Relay, Aug 1, 2026, 47.23 · 22 years old
Personal bests
WA points calculator →DisciplineResultAll-time
300mOita 202241.25894 pts–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100m | 12.60 | +0.0 | Apr 26, 2025 | The 79th Oita Prefectural Championships, Showa Denko Stadium, Oita |
| 2024 | 100m | 12.72 | +2.2 | Oct 16, 2024 | Kansai Inter University Track&Field and Combined Events Challenge Meeting |
| 2023 | 100m | 12.96 | +0.1 | Oct 17, 2023 | Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting |
| 2022 | 100m | 12.23 | +1.9 | Aug 28, 2022 | Municipal Stadium, Oita (JPN) |
| 2022 | 200m | 26.15 | -2.1 | Aug 21, 2022 | Kamoike Auxiliary Stadium, Kagoshima (JPN) |
| 2022 | 300m | 41.25 | – | Aug 28, 2022 | Municipal Stadium, Oita (JPN) |
| 2021 | 100m | 12.07 | +2.4 | Oct 9, 2021 | Prefectural Sports Park, Miyazaki (JPN) |
| 2021 | 200m | 25.98 | +0.8 | Apr 25, 2021 | Showa Denko Stadium, Oita (JPN) |