Shotaro Aikyo
- Born
- Nov 8, 1994 (31 years old)
- Events
- 200 m · 400 m
Shotaro Aikyo is a Japan sprinter, born on November 8, 1994. He competes primarily in the 200m, 400m and 4x400m.
His personal bests include 20.76 in the 200m, 46.53 in the 400m, 3:04.62 in the 4x400m, 1:22.41 in the 4x200Metre and 1:50.69 in the SprintMedl. He has earned 1 silver medal in major international competitions. He is currently active on the international athletics circuit, representing Japan.
Personal best · 200 m20.76
2021 season best22.55Jul 10, 2021 · Prefectural Stadium, Ise
Personal best · 400 m46.53
As of Nov 7, 2026: 200 m 20.76, 400 m 46.53, 2021 season best 22.55 (Jul 10, 2021, Prefectural Stadium, Ise (JPN)) · 31 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x200MetreTokorozawa 20131:22.41–
SprintMedlLille 20111:50.69–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2021 | 200m | 22.55 | -1.5 | Jul 10, 2021 | Prefectural Stadium, Ise (JPN) |
| 2021 | 400m | 49.47 | – | Sep 25, 2021 | Yanmar Stadium Nagai, Osaka (JPN) |
| 2020 | 200m | 21.92 | +1.5 | Sep 5, 2020 | Athletics Stadium, Toyama (JPN) |
| 2020 | 400m | 49.38 | – | Sep 6, 2020 | Athletics Stadium, Toyama (JPN) |
| 2019 | 400m | 47.30 | – | May 12, 2019 | Gifu (JPN) |
| 2018 | 400m | 47.40 | – | May 6, 2018 | Osaka (JPN) |
| 2017 | 400m | 47.23 | – | May 14, 2017 | Gifu (JPN) |
| 2016 | 400m | 47.37 | – | Sep 2, 2016 | Kumagaya (JPN) |