Yui Okabayashi
JapanActive- Born
- May 2, 2009 (17 years old)
- Events
- 100 m · Long Jump
Yui Okabayashi is a Japan sprinter, born on May 2, 2009. She competes primarily in the 100m, 200m and 4x100m.
Her personal bests include 11.70 in the 100m, 25.17 in the 200m, 45.61 in the 4x100m and 6.03 in the LJ. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m11.70
2026 season best5.99Jun 20, 2026
Personal best · Long Jump6.03
Last competitionJapanese U20 Championships, Kusanagi Athletic Stadium, ShizuokaOct 3, 2026 · 5.74
As of Nov 8, 2026: 100 m 11.70, Long Jump 6.03, 2026 season best 5.99 (Jun 20, 2026) · Last competition: Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka, Oct 3, 2026, 5.74 · 17 years old
Personal bests
WA points calculator →DisciplineResultAll-time
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | LJ | 5.99 | +4.5 | Jun 20, 2026 | 79th Shikoku Highschool Championships |
| 2025 | LJ | 6.03 | +0.1 | Oct 19, 2025 | 19th JAAF U18 Athletics Competition, Prefectural Stadium, Ise |
| 2025 | 100m | 11.70 | +3.1 | Jul 26, 2025 | 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima |
| 2025 | 4x100m | 45.61 | – | Aug 23, 2025 | 73rd Shikoku Athletics Championships |
| 2024 | LJ | 5.81 | +1.0 | Oct 12, 2024 | National Sports Festival 2024 Saga |
| 2024 | 100m | 11.72 | -0.4 | Oct 11, 2024 | National Sports Festival 2024 Saga |
| 2022 | LJ | 5.01 | +0.0 | Sep 25, 2022 | Haruno Sports Park, Kochi (JPN) |
| 2022 | 100m | 12.37 | +2.3 | May 8, 2022 | Haruno Sports Park, Kochi (JPN) |