Nanako Oka

JapanJapan
Born
Sep 18, 2003 (23 years old)
Events
High Jump

Nanako Oka is a Japan sprinter, born on September 18, 2003. She competes primarily in the 200m, 800m and 100mH.

Her personal bests include 28.64 in the 200m, 2:32.38 in the 800m, 15.80 in the 100mH, 1.45 in the HJ and 5.05 in the LJ. She is currently active on the international athletics circuit, representing Japan.

Personal best · High Jump1.45
2025 season best1.45Mar 17, 2025 · Athletic Park, Ageo
2025 season best
Last competition2025 Spring Challenge MeetMar 18, 2025 · 2:32.38
2025 Spring Challenge Meet

As of Nov 14, 2026: High Jump 1.45, 2025 season best 1.45 (Mar 17, 2025, Athletic Park, Ageo (JPN)) · Last competition: 2025 Spring Challenge Meet, Mar 18, 2025, 2:32.38 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mSagamihara 2023Japan 200 m all-time list28.64637 pts–
800mAgeo 2025Japan 800 m all-time list2:32.38656 pts–
100mHSagamihara 2023Japan 100 m hurdles all-time list15.80802 pts–
HJAgeo 2025Japan High Jump all-time list1.45687 pts–
LJSagamihara 2023Japan Long Jump all-time list5.05794 pts–
SPAgeo 2025Japan Shot Put all-time list9.92581 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025HJ 1.45–Mar 17, 20252025 Spring Challenge Meet
2025LJ 4.80+1.9Mar 18, 20252025 Spring Challenge Meet
2025SP 9.92–Mar 17, 20252025 Spring Challenge Meet
2025100mH 16.41-2.3Mar 17, 20252025 Spring Challenge Meet
2025200m 28.96-1.4Mar 17, 20252025 Spring Challenge Meet
2025JT 39.45–Mar 18, 20252025 Spring Challenge Meet
2025800m 2:32.38–Mar 18, 20252025 Spring Challenge Meet
2025Hep 4138–Mar 18, 20252025 Spring Challenge Meet
FAQ

Frequently asked questions

Nanako Oka's High Jump personal best is 1.45, set on Mar 17, 2025 in Athletic Park, Ageo (JPN).

Nanako Oka competes in the High Jump.

2025 season best: 1.45, set on Mar 17, 2025 in Athletic Park, Ageo (JPN). Last competition: 2025 Spring Challenge Meet on Mar 18, 2025, 2:32.38.