Natsuki Onai
- Born
- Jan 19, 2000 (26 years old)
- Events
- 5 Kilometres Road · 10,000 Metres Short Track
Natsuki Onai is a Japan race walker, born on January 19, 2000. She competes primarily in the 20kmW, 5Kilometre and 10Kilometr.
Her personal bests include 1:47:20 in the 20kmW, 23:05 in the 5Kilometre, 49:25 in the 10Kilometr and 49:08.44 in the 10,000Metr. She is currently active on the international athletics circuit, representing Japan.
Personal best · 5 Kilometres Road23:05
2022 season best56:41Jan 1, 2022 · Tokyo
Personal best · 10,000 Metres Short Track49:08.44
As of Nov 8, 2026: 5 Kilometres Road 23:05, 10,000 Metres Short Track 49:08.44, 2022 season best 56:41 (Jan 1, 2022, Tokyo (JPN)) · 26 years old
Personal bests
WA points calculator →DisciplineResultAll-time
5KilometreKobe 201923:05–
10KilometrTokyo 201949:25–
10,000MetrHiratsuka 201949:08.44–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2022 | 10Kilometr | 56:41 | – | Jan 1, 2022 | Tokyo (JPN) |
| 2020 | 10,000Metr | 50:43.31 | – | Nov 22, 2020 | Gion Stadium, Sagamihara (JPN) |
| 2020 | 20kmW | 1:47:20 | – | Feb 16, 2020 | Japanese 20km Race Walking Championships |
| 2019 | 5Kilometre | 23:05 | – | Feb 17, 2019 | Japanese 20km Race Walking Championships, Kobe |
| 2019 | 10,000Metr | 49:08.44 | – | Jun 8, 2019 | Hiratsuka (JPN) |
| 2019 | 10Kilometr | 49:25 | – | Jan 1, 2019 | Tokyo (JPN) |
| 2018 | 5Kilometre | 23:46 | – | Feb 18, 2018 | Japanese Race Walk Championships |
| 2018 | 10Kilometr | 49:59 | – | Oct 28, 2018 | Takahata (JPN) |