Riko Umezawa
- Born
- Mar 10, 2006 (20 years old)
- Events
- 100 m hurdles
Riko Umezawa is a Japan sprinter, born on March 10, 2006. She competes primarily in the 100m, 100mH and 60MetresHu.
Her personal bests include 13.17 in the 100m, 14.40 in the 100mH and 8.66 in the 60MetresHu. She is currently active on the international athletics circuit, representing Japan.
Personal best · 100 m hurdles14.40
2025 season best14.49=Mar 8, 2025 · Prefectural Stadium, Okinawa
Last competition94th Japan Inter-University Athletics ChampionshipsJun 6, 2025 · 14.85
As of Nov 14, 2026: 100 m hurdles 14.40, 2025 season best 14.49= (Mar 8, 2025, Prefectural Stadium, Okinawa (JPN)) · Last competition: 94th Japan Inter-University Athletics Championships, Jun 6, 2025, 14.85 · 20 years old
Personal bests
WA points calculator →DisciplineResultAll-time
60MetresHuIndoorOsaka 20238.66–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100mH | 14.49= | +1.9 | Mar 8, 2025 | 29th Spring Record Meeting |
| 2024 | 100mH | 14.40 | +2.4 | Sep 27, 2024 | 35th Kanto University Rookies Athletics Championships |
| 2023 | 60mH Indoor | 8.66 | – | Feb 4, 2023 | 2023 Japan Indoor Meet - U20 & U18 |
| 2023 | 60MetresHu Indoor | 8.66 | – | Feb 4, 2023 | 2023 Japan Indoor Meet - U20 & U18 |
| 2023 | 100mH | 14.55 | +2.1 | Jun 19, 2023 | Minami Kanto High school Meeting, JIT Recycled Ink Stadium, Kofu |
| 2022 | 100mH | 15.10 | -0.5 | Aug 11, 2022 | Prefectural Tendai Stadium, Chiba (JPN) |
| 2021 | 100m | 13.17 | -0.4 | Sep 11, 2021 | Nakadai Sports Park Stadium, Narita (JPN) |
| 2021 | 100mH | 14.56 | +1.0 | Nov 6, 2021 | Prefectural Tendai Stadium, Chiba (JPN) |