Yuya Koitabashi
- Born
- Nov 5, 2004 (22 years old)
- Events
- 400 m
Yuya Koitabashi is a Japan sprinter, born on November 5, 2004. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.86 in the 100m, 21.82 in the 200m, 47.60 in the 400m, 3:12.00 in the 4x400m and 34.24 in the 300m. He is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m47.60
2025 season best49.19Oct 11, 2025 · Chukyo University Athletics Field, Toyota
Last competition5th Chukyo University Saturday CompetitionOct 11, 2025 · 49.19
As of Nov 14, 2026: 400 m 47.60, 2025 season best 49.19 (Oct 11, 2025, Chukyo University Athletics Field, Toyota (JPN)) · Last competition: 5th Chukyo University Saturday Competition, Oct 11, 2025, 49.19 · 22 years old
Personal bests
WA points calculator →DisciplineResultAll-time
300mMuroran 202234.24964 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 200m | 22.43 | -1.8 | Aug 31, 2025 | 4th Chukyo University Saturday Competition |
| 2025 | 400m | 49.19 | – | Oct 11, 2025 | 5th Chukyo University Saturday Competition |
| 2024 | 100m | 10.95 | +1.7 | Apr 6, 2024 | The 36th Umemura School Athletics Competition |
| 2024 | 200m | 21.98 | -0.8 | May 18, 2024 | The 2nd Chukyo University Saturday Competition |
| 2024 | 400m | 47.79 | – | Jul 5, 2024 | West Japan Inter University Track＆Field Championships, Hakatanomori Athletic Stadium, Fukuoka |
| 2024 | 4x400m | 3:14.71 | – | Jul 6, 2024 | West Japan Inter University Track＆Field Championships, Hakatanomori Athletic Stadium, Fukuoka |
| 2023 | 200m | 21.82 | +0.8 | Jul 16, 2023 | 96th Hokkaido Athletics Championships |
| 2023 | 400m | 47.60 | – | Jun 3, 2023 | Japanese U20 Championships |