Chihiro Ayano
- Born
- Dec 18, 2001 (24 years old)
- Events
- 800 m · 1000 Metres
Chihiro Ayano is a Japan sprinter, born on December 18, 2001. She competes primarily in the 400m, 800m and 4x400m.
Her personal bests include 58.16 in the 400m, 2:07.56 in the 800m, 3:50.17 in the 4x400m and 2:48.13 in the 1000m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 800 m2:07.56
2025 season best2:11.74May 3, 2025 · Prefectural Shizuoka Stadium, Fukuroi
Personal best · 1000 Metres2:48.13
Last competition40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, FukuroiMay 3, 2025 · 2:11.74
As of Nov 8, 2026: 800 m 2:07.56, 1000 Metres 2:48.13, 2025 season best 2:11.74 (May 3, 2025, Prefectural Shizuoka Stadium, Fukuroi (JPN)) · Last competition: 40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi, May 3, 2025, 2:11.74 · 24 years old
Personal bests
WA points calculator →DisciplineResultAll-time
1000mKobe 20222:48.131,001 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 800m | 2:11.74 | – | May 3, 2025 | 40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |
| 2024 | 800m | 2:07.56 | – | Jun 29, 2024 | Japanese Championships |
| 2023 | 800m | 2:09.55 | – | Sep 16, 2023 | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
| 2022 | 800m | 2:09.50 | – | Sep 17, 2022 | Komazawa Olympic Park Athletic Stadium, Tokyo (JPN) |
| 2022 | 1000m | 2:48.13 | – | Oct 15, 2022 | Universiade Commemorative Stadium, Kobe (JPN) |
| 2021 | 400m | 60.99 | – | Oct 16, 2021 | University Stadium, Tsukuba (JPN) |
| 2021 | 800m | 2:10.39 | – | Aug 20, 2021 | University Stadium, Tsukuba (JPN) |
| 2020 | 800m | 2:10.07 | – | Oct 2, 2020 | 104th Japan Championships |