Ryuki Iwasaki
JapanActive- Born
- Aug 13, 2000 (26 years old)
- Events
- 400 m · 300 Metres
Ryuki Iwasaki is a Japan sprinter, born on August 13, 2000. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.50 in the 100m, 20.85 in the 200m, 45.19 in the 400m, 3:17.31 in the 4x400m and 3:17.31 in the 4x400Metre. He is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m45.19
2026 season best46.95May 3, 2026 · Prefectural Shizuoka Stadium, Fukuroi
Personal best · 300 Metres32.73
Last competitionDay 5, the 36th Nara City Athletics CircuitOct 3, 2026 · 21.30
As of Oct 29, 2026: 400 m 45.19 (#568 all-time), 300 Metres 32.73, 2026 season best 46.95 (May 3, 2026, Prefectural Shizuoka Stadium, Fukuroi (JPN)) · Last competition: Day 5, the 36th Nara City Athletics Circuit, Oct 3, 2026, 21.30 · 26 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m | 21.12 | +1.2 | Apr 19, 2026 | 36th Nara City Athletics Circuit - Day 1 |
| 2026 | 300m | 33.66 | – | Apr 12, 2026 | 80th Yoshioka Memorial Izumo Meet |
| 2026 | 400m | 46.95 | – | May 3, 2026 | 41st Shizuoka International Athletics Meet |
| 2025 | 200m | 21.00 | +0.3 | Aug 15, 2025 | Athlete Night Games Fukui 2025, Prefectural Stadium, Fukui |
| 2025 | 300m | 33.07 | – | Oct 3, 2025 | Japan Games, Athletic Stadium, Hikone |
| 2025 | 400m | 46.28 | – | Aug 3, 2025 | Fuji Hokuroku World Trial 2025, Hokuroku Park Athletic Field, Fujiyoshida |
| 2024 | 200m | 20.85 | +0.9 | Oct 14, 2024 | Day five , Nara City Athleics Circuit, Konoike Athletics Stadium, Nara |
| 2024 | 300m | 32.86 | – | Oct 11, 2024 | National Sports Festival 2024 Saga |