Saya Niwase

JapanJapanActive
Born
Dec 3, 2004 (21 years old)
Events
800 m

Saya Niwase is a Japan sprinter, born on December 3, 2004. She competes primarily in the 400m, 800m and 1500m.

Her personal bests include 61.06 in the 400m, 2:14.55 in the 800m, 4:51.77 in the 1500m and 11:05.19 in the 3000m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 800 m2:14.55
2026 season best2:20.97Apr 26, 2026 · Municipal Stadium, Oita
2026 season best
Last competition154th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, YokohamaMay 2, 2026 · 61.06
154th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama

As of Nov 14, 2026: 800 m 2:14.55, 2026 season best 2:20.97 (Apr 26, 2026, Municipal Stadium, Oita (JPN)) · Last competition: 154th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama, May 2, 2026, 61.06 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mYokohama 2026Japan 400 m all-time list61.06802 pts–
800mKagoshima 2022Japan 800 m all-time list2:14.55917 pts–
1500mOita 2021Japan 1500 m all-time list4:51.77826 pts–
3000mOita 2022Japan 3000 m all-time list11:05.19726 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 61.06–May 2, 2026154th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama
2026800m 2:20.97–Apr 26, 2026The 80th Oita Prefectural Championships, Municipal Stadium, Oita
2025800m 2:19.74–Apr 5, 202561st Four University Inter-College Track and Field Tournament, Gion Stadium, Sagamihara - Open Event
20251500m 4:55.76–Jun 14, 202516th NITTAIDAI Challenge Games, NITTAIDAI Athletic Stadium, Yokohama
2024800m 2:17.23–Sep 27, 202435th Kanto University Rookies Athletics Championships
2022800m 2:14.55–Aug 20, 2022Kamoike Auxiliary Stadium, Kagoshima (JPN)
20223000m 11:05.19–Oct 22, 2022Showa Denko Stadium, Oita (JPN)
2021800m 2:19.47–Sep 19, 2021Showa Denko Stadium, Oita (JPN)
FAQ

Frequently asked questions

Saya Niwase's 800 m personal best is 2:14.55, set on Aug 20, 2022 in Kamoike Auxiliary Stadium, Kagoshima (JPN).

Saya Niwase competes in the 800 m.

2026 season best: 2:20.97, set on Apr 26, 2026 in Municipal Stadium, Oita (JPN). Last competition: 154th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama on May 2, 2026, 61.06.