Koji Ninomiya
- Born
- Mar 5, 2004 (22 years old)
- Events
- 110 m hurdles · 100 m
Koji Ninomiya is a Japan sprinter, born on March 5, 2004. He competes primarily in the 100m, 110mH and 60MetresHu.
His personal bests include 10.99 in the 100m, 14.46 in the 110mH, 8.00 in the 60MetresHu and 8.00 in the 60MetresHu. He is currently active on the international athletics circuit, representing Japan.
Personal best · 110 m hurdles14.46
2025 season best11.28Mar 8, 2025 · Prefectural Stadium, Okinawa
Personal best · 100 m10.99
Last competition29th Spring Record MeetingMar 8, 2025 · 11.28
As of Nov 14, 2026: 110 m hurdles 14.46, 100 m 10.99, 2025 season best 11.28 (Mar 8, 2025, Prefectural Stadium, Okinawa (JPN)) · Last competition: 29th Spring Record Meeting, Mar 8, 2025, 11.28 · 22 years old
Personal bests
WA points calculator →DisciplineResultAll-time
60MetresHuIndoorOsaka 20228.00–
60MetresHu20228.00–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100m | 11.28 | -0.9 | Mar 8, 2025 | 29th Spring Record Meeting |
| 2024 | 100m | 10.99 | +2.0 | Nov 9, 2024 | Rokugatsunomori presents 2024 3rd SANO Sprint |
| 2024 | 110mH | 14.54 | -0.9 | Nov 9, 2024 | Rokugatsunomori presents 2024 3rd SANO Sprint |
| 2023 | 110mH | 14.54 | +2.6 | Sep 22, 2023 | 34th Kanto University Rookies Athletics Championships, Gion Stadium, Sagamihara |
| 2022 | 60MetresHu | 8.00 | – | Mar 12, 2022 | – |
| 2022 | 60MetresHu Indoor | 8.00 | – | Mar 12, 2022 | Osaka Castle Hall, Osaka (JPN) (i) |
| 2022 | 110mH | 15.40 | +1.6 | Jul 31, 2022 | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2021 | 60MetresHu Indoor | 8.07 | – | Mar 17, 2021 | Osaka Castle Hall, Osaka (JPN) (i) |