Riana Ribaasu
- Born
- Nov 13, 2007 (19 years old)
- Events
- 200 m · 300 Metres
Riana Ribaasu is a Japan sprinter, born on November 13, 2007. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.80 in the 100m, 25.15 in the 200m, 60.35 in the 400m, 40.58 in the 300m and 19.57 in the 150m. She is currently active on the international athletics circuit, representing Japan.
Personal best · 200 m25.15
2025 season best25.15Jun 16, 2025 · New Aomori Sports Park, Aomori
Personal best · 300 Metres40.58
Last competition2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, HiroshimaJul 28, 2025 · 25.36
As of Nov 13, 2026: 200 m 25.15, 300 Metres 40.58, 2025 season best 25.15 (Jun 16, 2025, New Aomori Sports Park, Aomori (JPN)) · Last competition: 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima, Jul 28, 2025, 25.36 · 19 years old
Personal bests
WA points calculator →DisciplineResultAll-time
300mRifu 202540.58928 pts–
150mMatsuyama 202219.57–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100m | 12.80 | -1.4 | Jun 14, 2025 | 80th Tohoku High School Meeting, New Aomori Sports Park, Aomori |
| 2025 | 200m | 25.15 | +0.7 | Jun 16, 2025 | 80th Tohoku High School Meeting, New Aomori Sports Park, Aomori |
| 2025 | 300m | 40.58 | – | Jul 4, 2025 | Miyagi Athletics Championships |
| 2024 | 200m | 25.59 | +1.6 | Sep 29, 2024 | 29th Tohoku High School Rookies' Championships |
| 2023 | 400m | 60.35 | – | Sep 28, 2023 | 28th Tohoku High School Rookies' Championships |
| 2022 | 150m | 19.57 | -0.6 | Oct 22, 2022 | Ehime Athletics Stadium, Matsuyama (JPN) |