Kazuya Nishiyama
JapanActive- Born
- Nov 5, 1998 (28 years old)
- Events
- Marathon · Half Marathon
Kazuya Nishiyama is a Japan middle-distance runner, born on November 5, 1998. He competes primarily in the 1500m, 3000m and 5000m.
His personal bests include 3:50.46 in the 1500m, 8:15.96 in the 3000m, 13:46.95 in the 5000m, 27:48.26 in the 10000m and 1:00:41 in the Semi. He is currently active on the international athletics circuit, representing Japan.
Personal best · Marathon2:06:45
2026 season best2:13:53Sep 27, 2026
Personal best · Half Marathon1:00:41
Last competitionBMW Berlin MarathonSep 27, 2026 · 2:13:53
As of Nov 13, 2026: Marathon 2:06:45 (#373 all-time), Half Marathon 1:00:41 (#626 all-time), 2026 season best 2:13:53 (Sep 27, 2026) · Last competition: BMW Berlin Marathon, Sep 27, 2026, 2:13:53 · 28 years old
Personal bests
WA points calculator →DisciplineResultAll-time2026
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 10000m | 28:30.12 | – | Jul 8, 2026 | HOKUREN Distance Challenge in ABASHIRI |
| 2026 | Marathon | 2:13:53 | – | Sep 27, 2026 | BMW Berlin Marathon |
| 2025 | Semi | 1:02:45 | – | Feb 2, 2025 | 77th Kagawa Marugame International Half Marathon, Marugame |
| 2025 | Marathon | 2:07:49 | – | Dec 7, 2025 | 56th Hofu Yomiuri Marathon |
| 2024 | 10000m | 29:41.70 | – | Oct 5, 2024 | 25th Chubu Area Corporate Teams Championships |
| 2024 | Semi | 1:01:42 | – | Feb 11, 2024 | 52nd Yamaguchi All-Corporate Half Marathon Championships |
| 2024 | Marathon | 2:10:29 | – | Mar 3, 2024 | Tokyo Marathon |
| 2023 | 10000m | 28:47.25 | – | May 13, 2023 | 67th Central Japan Corporate Teams Athletics Championships |