Ayano Nakako
- Born
- Jan 28, 2003 (23 years old)
- Events
- 800 m · 400 m
Ayano Nakako is a Japan sprinter, born on January 28, 2003. She competes primarily in the 400m, 800m and 4x400m.
Her personal bests include 56.38 in the 400m, 2:07.00 in the 800m and 3:54.02 in the 4x400m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 800 m2:07.00
2025 season best2:07.00Jul 4, 2025 · National Stadium, Tokyo
Personal best · 400 m56.38
Last competition18th wttk & DEN-EN Club Middle Distance Record ChallengeOct 12, 2025 · DNF
As of Nov 8, 2026: 800 m 2:07.00, 400 m 56.38, 2025 season best 2:07.00 (Jul 4, 2025, National Stadium, Tokyo (JPN)) · Last competition: 18th wttk & DEN-EN Club Middle Distance Record Challenge, Oct 12, 2025, DNF · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 800m | 2:07.00 | – | Jul 4, 2025 | Japanese Championships, National Stadium, Tokyo |
| 2024 | 800m | 2:07.45 | – | Apr 13, 2024 | 32nd Kanakuri Memorial Middle and Long Distance Invitational Meet, Egao Kenko Stadium, Kumamoto |
| 2023 | 400m | 57.29 | – | Mar 19, 2023 | KGRR Spring Challenge Meet 2023 |
| 2023 | 800m | 2:07.09= | – | Oct 13, 2023 | National Sports Festival |
| 2023 | 4x400m | 3:54.02 | – | Apr 2, 2023 | The 56th Tokyo Big6 Track Field League, National Stadium, Tokyo - Open Event |
| 2021 | 800m | 2:13.21 | – | Apr 3, 2021 | Komazawa Olympic Park Athletic Stadium, Tokyo (JPN) |
| 2019 | 400m | 56.38 | – | Oct 6, 2019 | 74th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka |
| 2019 | 800m | 2:07.09 | – | Jun 29, 2019 | 103rd Japan Championships |