Ai Michiguchi
- Born
- Jun 3, 1988 (38 years old)
- Events
- 20 km race walk · 10 Kilometres Road
Ai Michiguchi is a Japan race walker, born on June 3, 1988. She competes primarily in the 20kmW, 10Kilometr and 5000m-short-track.
Her personal bests include 1:31:51 in the 20kmW, 44:40 in the 10Kilometr, 21:51.90 in the 5000m-short-track and 45:02.29 in the 10,000Metr. She is currently active on the international athletics circuit, representing Japan.
Personal best · 20 km race walk1:31:51
2021 season best1:42:34Feb 21, 2021 · Kobe
Personal best · 10 Kilometres Road44:40
Last competitionJapanese Race Walking ChampionshipsFeb 21, 2021 · 1:42:34
As of Nov 15, 2026: 20 km race walk 1:31:51, 10 Kilometres Road 44:40, 2021 season best 1:42:34 (Feb 21, 2021, Kobe (JPN)) · Last competition: Japanese Race Walking Championships, Feb 21, 2021, 1:42:34 · 38 years old
Personal bests
WA points calculator →DisciplineResultAll-time
10KilometrTokyo 201944:40–
5000m-short-trackKitami 201521:51.90512 pts–
10,000MetrWakayama 201545:02.29–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2021 | 10Kilometr | 46:28 | – | Jan 1, 2021 | Tokyo (JPN) |
| 2021 | 20kmW | 1:42:34 | – | Feb 21, 2021 | Japanese Race Walking Championships |
| 2020 | 5000m-short-track | 23:01.37 | – | Sep 19, 2020 | Prefectural Stadium, Kumagaya (JPN) |
| 2020 | 20kmW | 1:36:36 | – | Feb 16, 2020 | Japanese 20km Race Walking Championships |
| 2019 | 5000m-short-track | 22:16.32 | – | Oct 7, 2019 | 74th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka |
| 2019 | 10Kilometr | 44:40 | – | Jan 1, 2019 | Tokyo (JPN) |
| 2019 | 10,000Metr | 46:12.70 | – | Sep 21, 2019 | 67th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka |
| 2019 | 20kmW | 1:32:54 | – | Feb 17, 2019 | Japanese 20km Race Walking Championships, Kobe |