Ruka Ichio
- Born
- Apr 7, 2005 (21 years old)
- Events
- 400 m
Ruka Ichio is a Japan sprinter, born on April 7, 2005. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.82 in the 100m, 25.53 in the 200m and 57.46 in the 400m. She ranks 2754th all-time in the 400m for Japan. She is currently active on the international athletics circuit, representing Japan.
Personal best · 400 m57.46
2023 season best57.46Jun 16, 2023 · Prefectural Shizuoka Stadium, Fukuroi
Last competition66th Tokai Athletics ChampionshipsAug 27, 2023 · 57.95
As of Nov 14, 2026: 400 m 57.46, 2023 season best 57.46 (Jun 16, 2023, Prefectural Shizuoka Stadium, Fukuroi (JPN)) · Last competition: 66th Tokai Athletics Championships, Aug 27, 2023, 57.95 · 21 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2023 | 400m | 57.46 | – | Jun 16, 2023 | Tokai Inter High Scool Athletic Meeting, Prefectural Shizuoka Stadium, Fukuroi |
| 2022 | 100m | 12.82 | +0.0 | Nov 3, 2022 | Prefectural Stadium, Ise (JPN) |
| 2022 | 200m | 25.53 | -0.8 | Sep 18, 2022 | Central Athletics Stadium, Yokkaichi (JPN) |
| 2022 | 400m | 57.81 | – | Oct 1, 2022 | Central Athletics Stadium, Yokkaichi (JPN) |
| 2021 | 100m | 13.13 | -0.4 | Nov 6, 2021 | Ishigakiike Park Stadium, Suzuka (JPN) |
| 2021 | 200m | 26.52 | +0.3 | Oct 31, 2021 | Prefectural Shizuoka Stadium, Fukuroi (JPN) |