Ryota Oishi
JPNMenRyota Oishi is a Japan sprinter, born on September 30, 2006. He competes primarily in the 100m, 200m and 400m.
His personal bests include 11.36 in the 100m, 21.98 in the 200m, 46.26 in the 400m, 3:04.04 in the 4x400m and 33.35 in the 300m. He is currently active on the international athletics circuit, representing Japan.
As of Sep 17, 2026: 400 m 46.26, 300 Metres 33.35, 2026 season best 46.26 (Jun 12, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 46.87 · 19 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 100m | 10.91 | -3.0 | Jul 25, 2026 | ↑ | The 5th NIHON University Competition |
| 2026 | 400m | 46.26 | - | Jun 12, 2026 | ↑ | Japanese Championships |
| 2026 | 4x400m | 3:04.04 | - | May 24, 2026 | ↑ | The 105th Kanto Inter-University Track＆Field Championships |
| 2025 | 400m | 46.29 | - | May 3, 2025 | ↑ | 40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |
| 2025 | 4x400m | 3:05.59 | - | May 11, 2025 | ↑ | The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara |
| 2024 | 200m | 21.98 | +1.0 | Jul 13, 2024 | ↑ | Shizuoka Championship |
| 2024 | 300m | 33.35 | - | Oct 11, 2024 | ↑ | National Sports Festival 2024 Saga |
| 2024 | 400m | 46.57 | - | Jun 30, 2024 | ↑ | Japanese U20 Championships, Denka Big Swan Stadium, Niigata |
| 2024 | 4x400m | 3:06.94 | - | Aug 31, 2024 | ↑ | World Athletics U20 Championships, Estadio Atlético de la VIDENA, Lima - Combined Events |
| 2023 | 300m | 34.59 | - | Oct 21, 2023 | ↑ | 17th JAAF U18 Athletics Competition |
| 2023 | 400m | 47.30 | - | Jun 16, 2023 | ↑ | Tokai Inter High Scool Athletic Meeting, Prefectural Shizuoka Stadium, Fukuroi |
| 2022 | 100m | 11.36 | -0.2 | Jul 18, 2022 | ↑ | Prefectural Shizuoka Stadium, Fukuroi (JPN) |
| 2022 | 200m | 22.93 | +0.0 | Sep 11, 2022 | ↑ | Yotsuike Park Athletic Field, Hamamatsu (JPN) |
| 2022 | 300m | 34.76 | - | Jul 18, 2022 | ↑ | Prefectural Shizuoka Stadium, Fukuroi (JPN) |
| 2022 | 400m | 49.73 | - | Nov 11, 2022 | ↑ | Yotsuike Park Athletic Field, Hamamatsu (JPN) |
2026
15 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 46.87 | - | Sep 5 | 95th Japan Inter-University Athletics Championships |
400m | 46.31 | - | Sep 5 | 95th Japan Inter-University Athletics Championships |
400m | 46.51 | - | Aug 9 | Fuji Hokuroku World Trial |
100m | 10.91 | -3.0 | Jul 25 | The 5th NIHON University Competition |
400m | 46.49 | - | Jun 13 | Japanese Championships |
400m | 46.26 | - | Jun 12 | Japanese Championships |
4x400m | 3:04.04 | - | May 24 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 47.36 | - | May 22 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 47.38 | - | May 21 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 47.36 | - | May 21 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 46.67 | - | May 3 | 41st Shizuoka International Athletics Meet |
400m | 48.35 | - | Apr 25 | All Japan University Track & Field Challenge |
400m | 48.35 | - | Apr 24 | All Japan University Track & Field Challenge |
400m | 47.20 | - | Apr 24 | All Japan University Track & Field Challenge |
400m | 47.58 | - | Apr 24 | All Japan University Track & Field Challenge |
2025
15 performances2024
20 performancesHonours
World Athletics U20 Championships
4x400 Metres Relay
Frequently asked questions
What is Ryota Oishi's 400 m personal best?
Ryota Oishi's 400 m personal best is 46.26, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN).
Which events does Ryota Oishi compete in?
Ryota Oishi competes in the 400 m and 300 Metres.
How did Ryota Oishi perform in 2026?
2026 season best: 46.26, set on Jun 12, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 46.87.