Rii Yashiro
JapanActive- Born
- Sep 8, 2009 (17 years old)
- Events
- 200 m · 100 m
Rii Yashiro is a Japan sprinter, born on September 8, 2009. She competes primarily in the 100m, 200m and 4x100m.
Her personal bests include 11.97 in the 100m, 24.37 in the 200m, 45.38 in the 4x100m and 7.75 in the 60m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 200 m24.37
2026 season best11.98Oct 3, 2026
Personal best · 100 m11.97
Last competitionJapanese U20 Championships, Kusanagi Athletic Stadium, ShizuokaOct 3, 2026 · 11.98
As of Nov 15, 2026: 200 m 24.37, 100 m 11.97, 2026 season best 11.98 (Oct 3, 2026) · Last competition: Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka, Oct 3, 2026, 11.98 · 17 years old
Personal bests
WA points calculator →DisciplineResultAll-time
60mIndoorOsaka 20257.75972 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 11.98 | +2.7 | Oct 3, 2026 | Japanese U20 Championships, Kusanagi Athletic Stadium, Shizuoka |
| 2025 | 60m Indoor | 7.75 | – | Feb 1, 2025 | Japan Indoor Meet - U20 & U18 |
| 2025 | 100m | 11.97 | +0.8 | Aug 24, 2025 | The 68th Tokai Track and Field Championships, Prefectural Stadium, Ise |
| 2025 | 200m | 24.37 | +0.0 | May 25, 2025 | 79th Aichi Inter High School Track and Field Athletic Meet and National Sports Athlete Selection |
| 2025 | 4x100m | 45.38 | – | Oct 5, 2025 | Japan Games, Athletic Stadium, Hikone |
| 2024 | 100m | 12.19 | +0.1 | May 18, 2024 | The 2nd Chukyo University Saturday Competition |
| 2024 | 200m | 25.05 | +1.0 | Jul 13, 2024 | 83rd Aichi Athletics Championships and National Sports Athlete Selection, Municipal Mizuho Stadium, Nagoya |