Shiori Katayama

Shiori Katayama

JapanJapan
Born
Sep 4, 1999 (27 years old)
Events
400 m · 200 m

Shiori Katayama is a Japan sprinter, born on September 4, 1999. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 13.09 in the 100m, 24.61 in the 200m, 55.18 in the 400m and 3:49.13 in the 4x400m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 400 m55.18
2020 season best56.83Sep 11, 2020 · Denka Big Swan Stadium, Niigata
2020 season best
Personal best · 200 m24.61

As of Nov 14, 2026: 400 m 55.18, 200 m 24.61, 2020 season best 56.83 (Sep 11, 2020, Denka Big Swan Stadium, Niigata (JPN)) · 27 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mOsaka 2019Japan 100 m all-time list13.09787 pts–
200mNagoya 2018Japan 200 m all-time list24.61978 pts–
400mMatsuyama 2017Japan 400 m all-time list55.181,007 pts–
4x400mNiigata 2020Japan 4 × 400 m all-time list3:49.13–

Progression

SeasonDisciplineResultWindDateCompetitions
2020200m 25.21+1.6Sep 21, 2020Try Stadium, Osaka (JPN)
2020400m 56.83–Sep 11, 2020Denka Big Swan Stadium, Niigata (JPN)
20204x400m 3:49.13–Sep 12, 2020Denka Big Swan Stadium, Niigata (JPN)
2019100m 13.09-2.2Mar 13, 2019Osaka (JPN)
2019200m 25.08+2.4Jun 22, 2019Kyoto (JPN)
2019400m 55.37–May 10, 2019Kyoto (JPN)
2018200m 24.61+1.6Oct 21, 2018Nagoya (JPN)
2018400m 55.86–Sep 7, 2018Kawasaki (JPN)
FAQ

Frequently asked questions

Shiori Katayama's 400 m personal best is 55.18, set on Oct 8, 2017 in Matsuyama (JPN).

Shiori Katayama competes in the 400 m and 200 m.

2020 season best: 56.83, set on Sep 11, 2020 in Denka Big Swan Stadium, Niigata (JPN).