Junya Hayasi
- Born
- Oct 22, 2005 (21 years old)
- Events
- 10,000 Metres Short Track · 10 Kilometres Road
Junya Hayasi is a Japan sprinter, born on October 22, 2005. He competes primarily in the 10Kilometr and 10,000Metr.
His personal bests include 47:36 in the 10Kilometr and 47:27.73 in the 10,000Metr. He is currently active on the international athletics circuit, representing Japan.
Personal best · 10,000 Metres Short Track47:27.73
2025 season best48:38.80Nov 30, 2025 · Athletics Stadium, Higashihiroshima
Personal best · 10 Kilometres Road47:36
Last competitionThe29th Hiroshima Ken-ou walking raceNov 30, 2025 · 48:38.80
As of Nov 15, 2026: 10,000 Metres Short Track 47:27.73, 10 Kilometres Road 47:36, 2025 season best 48:38.80 (Nov 30, 2025, Athletics Stadium, Higashihiroshima (JPN)) · Last competition: The29th Hiroshima Ken-ou walking race, Nov 30, 2025, 48:38.80 · 21 years old
Personal bests
DisciplineResultAll-time
10KilometrKobe 202447:36–
10,000MetrIzumo 202447:27.73–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 10,000Metr | 48:38.80 | – | Nov 30, 2025 | The29th Hiroshima Ken-ou walking race |
| 2025 | 10Kilometr | 48:38.80 | – | Nov 30, 2025 | The29th Hiroshima Ken-ou walking race |
| 2024 | 10,000Metr | 47:27.73 | – | May 12, 2024 | 78th Chugoku-shikoku intercollegiate track and field competition, Hamayama Park Athletic Field, Izumo |
| 2024 | 10Kilometr | 47:36 | – | Feb 18, 2024 | Japanese U20 Race Walking Championships, Rokko Island Konan Univ. West side, Kobe - U20 Events |