Gen Naganuma
JapanActive- Born
- Mar 31, 1998 (28 years old)
- Birthplace
- Rikuzentakata, Japan
- Events
- Javelin Throw
Gen Naganuma (born 31 March 1998) is a Japanese javelin thrower.
Personal best · Javelin Throw80.58
2026 season best78.12Aug 14, 2026 · Municipal Mizuho Stadium, Nagoya
Last competitionAthlete Night Games FukuiAug 14, 2026 · 78.12
As of Oct 28, 2026: Javelin Throw 80.58 (#398 all-time), 2026 season best 78.12 (Aug 14, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Athlete Night Games Fukui, Aug 14, 2026, 78.12 · 28 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | JT | 78.12 | – | Aug 14, 2026 | Athlete Night Games Fukui |
| 2025 | JT | 80.58 | – | Apr 29, 2025 | 59th Oda Mikio Memorial, Municipal Stadium, Hiroshima |
| 2024 | JT | 79.41 | – | Apr 29, 2024 | 58th Oda Mikio Memorial |
| 2023 | JT | 77.84 | – | Apr 1, 2023 | 1st Kokushikan University Competition |
| 2022 | JT | 75.44 | – | Jun 12, 2022 | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
| 2021 | JT | 79.49 | – | Apr 29, 2021 | Mikio Oda Memorial Athletics Meet |
| 2020 | JT | 76.18 | – | Oct 1, 2020 | 104th Japan Championships |
| 2019 | JT | 79.99 | – | Sep 14, 2019 | 88th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu |