105th Japan Championships

Yanmar Stadium Nagai, Osaka (JPN)

24–27 JUN 2021

B

Women's 400 Metres

Final

Place	Name	Birth Date		Mark
1.	Mayu KOBAYASHI	10 NOV 1996	JPN	52.86
2.	Nanako MATSUMOTO	03 SEP 1996	JPN	53.35
3.	Seika AOYAMA	01 MAY 1996	JPN	53.42
4.	Haruna KUBOYAMA	05 APR 1996	JPN	53.72
5.	Yuna IWATA	17 OCT 1997	JPN	54.09
6.	Airi OSHIMA	01 JUN 2000	JPN	54.35
7.	Kina MATSUO	25 OCT 2000	JPN	54.63
8.	Sayumi YOSHIDA	30 OCT 1997	JPN	54.91

Round 1 - Heat 1

Place	Name	Birth Date		Mark
1.	Nanako MATSUMOTO	03 SEP 1996	JPN	54.13
2.	Sayumi YOSHIDA	30 OCT 1997	JPN	54.25
3.	Airi OSHIMA	01 JUN 2000	JPN	54.62
4.	Shiina GONO	23 OCT 1999	JPN	55.16
5.	Asami SHINTAKU	08 MAR 1994	JPN	55.32
6.	Ayaka KAWATA	22 AUG 1999	JPN	55.74

Round 1 - Heat 2

Place	Name	Birth Date		Mark
1.	Yuna IWATA	17 OCT 1997	JPN	55.23
2.	Mayu KOBAYASHI	10 NOV 1996	JPN	55.29
3.	Konomi TAKEISHI	09 OCT 1991	JPN	56.00
4.	Ririka MUROZUKI	11 JUN 2002	JPN	58.47

Round 1 - Heat 3

Place	Name	Birth Date		Mark
1.	Seika AOYAMA	01 MAY 1996	JPN	53.20
2.	Haruna KUBOYAMA	05 APR 1996	JPN	53.59
3.	Kina MATSUO	25 OCT 2000	JPN	53.59
4.	Akane FUJINUMA	13 MAR 1996	JPN	54.66
5.	Mizuna ONO	09 DEC 2002	JPN	56.02
6.	Natsumi KAWASAKI	10 JUN 2001	JPN	56.32
7.	Mai HAMADA	05 JUN 1998	JPN	57.47