Ryo Chiba
JapanActive- Born
- Feb 23, 2008 (18 years old)
- Events
- 300 Metres Hurdles · 100 m
Ryo Chiba is a Japan sprinter, born on February 23, 2008. He competes primarily in the 100m, 400m and 1500m.
His personal bests include 10.72 in the 100m, 49.50 in the 400m, 4:26.98 in the 1500m, 15.05 in the 110mH and 1.86 in the HJ. He is currently active on the international athletics circuit, representing Japan.
Personal best · 300 Metres Hurdles37.17
2026 season best50.78May 23, 2026
Personal best · 100 m10.72
Last competitionThe 105th Kanto Inter-University Track＆Field ChampionshipsMay 23, 2026 · 51.33
As of Oct 28, 2026: 300 Metres Hurdles 37.17, 100 m 10.72, 2026 season best 50.78 (May 23, 2026) · Last competition: The 105th Kanto Inter-University Track＆Field Championships, May 23, 2026, 51.33 · 18 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400mH | 50.78 | – | May 23, 2026 | The 105th Kanto Inter-University Track＆Field Championships |
| 2025 | LJ | 5.79 | -0.4 | Jul 26, 2025 | 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima |
| 2025 | 100m | 10.72 | -0.1 | Jul 25, 2025 | 2025 All Japan High School sports Track and Field Championships, Prefectural Stadium, Hiroshima |
| 2025 | 300MetresH | 37.17 | – | Jul 4, 2025 | Miyagi Athletics Championships |
| 2024 | HJ | 1.86 | – | Jun 15, 2024 | 79th Tohoku High School Meeting, Azuma Stadium, Fukushima |
| 2024 | LJ | 6.53 | +0.4 | Jul 28, 2024 | 2024 Inter-High School Championships |
| 2024 | ShotPut(6k | 10.92 | – | Jun 14, 2024 | 79th Tohoku High School Meeting, Azuma Stadium, Fukushima |
| 2024 | 100m | 10.98 | +1.1 | Jul 28, 2024 | 2024 Inter-High School Championships |