Ririka Arihiro

Ririka Arihiro

JapanJapan
Born
May 3, 2001 (25 years old)
Events
800 m · 400 m

Ririka Arihiro is a Japan sprinter, born on May 3, 2001. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 13.04 in the 100m, 26.30 in the 200m, 56.22 in the 400m, 2:08.20 in the 800m and 4:53.18 in the 1500m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 800 m2:08.20
2023 season best2:13.98Oct 20, 2023 · Takebishi Stadium, Kyoto
2023 season best
Personal best · 400 m56.22
Last competitionKansai Inter University Track & Field And 45th Combined Events Challenge MeetingOct 20, 2023 · 2:13.98
Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting

As of Nov 14, 2026: 800 m 2:08.20, 400 m 56.22, 2023 season best 2:13.98 (Oct 20, 2023, Takebishi Stadium, Kyoto (JPN)) · Last competition: Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting, Oct 20, 2023, 2:13.98 · 25 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mOsaka 2022Japan 100 m all-time list13.04796 pts–
200mHigashiosaka 2020Japan 200 m all-time list26.30*826 pts–
400mNagai 2019Japan 400 m all-time list56.22969 pts–
800mHiroshima 2019Japan 800 m all-time list2:08.201,021 pts–
1500mOsaka 2021Japan 1500 m all-time list4:53.18816 pts–
4x400mNiigata 2020Japan 4 × 400 m all-time list3:43.38–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2023400m 58.26–Oct 18, 2023Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting
2023800m 2:13.98–Oct 20, 2023Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting
20234x400m 3:52.47–Apr 6, 202371st Osaka Inter-University Track & Field Championships, Nagai Stadium No. 2, Osaka
2022100m 13.04+0.5Jul 18, 2022Try Stadium, Osaka (JPN)
2022400m 58.26–Apr 4, 2022Expo '70 Stadium, Suita (JPN)
2022800m 2:10.46–Aug 5, 2022Nagai Stadium No. 2, Osaka (JPN)
20221500m 4:59.13–Nov 19, 2022Try Stadium, Osaka (JPN)
2021400m 57.84–Aug 4, 2021Nagai Stadium No. 2, Osaka (JPN)
FAQ

Frequently asked questions

Ririka Arihiro's 800 m personal best is 2:08.20, set on Oct 19, 2019 in Municipal Stadium, Hiroshima (JPN).

Ririka Arihiro competes in the 800 m and 400 m.

2023 season best: 2:13.98, set on Oct 20, 2023 in Takebishi Stadium, Kyoto (JPN). Last competition: Kansai Inter University Track & Field And 45th Combined Events Challenge Meeting on Oct 20, 2023, 2:13.98.