Rin Okubayashi
JapanActive- Born
- Aug 7, 2001 (25 years old)
- Events
- 100 m hurdles · 400 m hurdles
Rin Okubayashi is a Japan sprinter, born on August 7, 2001. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.78 in the 100m, 26.39 in the 200m, 58.14 in the 400m, 14.02 in the 100mH and 1:00.36 in the 400mH. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m hurdles14.02
2026 season best1:00.99May 9, 2026 · Nagaragawa Stadium, Gifu
Personal best · 400 m hurdles1:00.36
Last competition23rd Tajima Naoto MemorialOct 25, 2026 · 1:02.04
As of Nov 14, 2026: 100 m hurdles 14.02, 400 m hurdles 1:00.36, 2026 season best 1:00.99 (May 9, 2026, Nagaragawa Stadium, Gifu (JPN)) · Last competition: 23rd Tajima Naoto Memorial, Oct 25, 2026, 1:02.04 · 25 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400mH | 1:00.99 | – | May 9, 2026 | 70th Central Japan Corporate Teams Athletics Championships |
| 2026 | 400m | 61.21 | – | May 23, 2026 | 70th Kansai Inter-Corporate Track & Field Championships |
| 2025 | 100mH | 14.58 | +0.3 | May 11, 2025 | 69th Central Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu - Open Event |
| 2025 | 400mH | 1:01.39 | – | Aug 12, 2025 | 2025 the first ICAAK athletic games, Takebishi Stadium, Kyoto |
| 2024 | 100mH | 14.03 | +0.9 | Oct 5, 2024 | 25th Chubu Area Corporate Teams Championships |
| 2024 | 400mH | 1:00.75 | – | May 11, 2024 | 68th Central Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu |
| 2023 | 100mH | 14.02 | +1.1 | May 26, 2023 | Tokai Inter-University Track & Field Championships |
| 2023 | 400mH | 1:00.75 | – | May 3, 2023 | 38th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |