official results
Rank
Athlete
Nation
Time
Final
1
KODAMA Miki
JPN
2
SOBUE Rin
JPN
3
KOBAYASHI Chika
JPN
4
WATANABE Yuka
JPN
5
TSUCHIYA Masae
JPN
6
KAISAKA Yu
JPN
Semifinal
7
MIYAZAKI Hikari
JPN
8
SASAGAWA Mayu
JPN
9
TAKIZAWA Kozue
JPN
10
HATAKEYAMA Karen
JPN
11
TOCHITANI Nodoka
JPN
12
FUNABA Nanako
JPN
Quarterfinal
13
NETSU Riho
JPN
14
HONDA Chika
JPN
15
ISHIGAKI Sumiko
JPN
16
MATSUMOTO Miyu
JPN
17
YOSHIKAWA Chie
JPN
18
IWASA Kanaha
JPN
19
HIROSE Haruka
JPN
20
KASAHARA Hina
JPN
21
KOBAYASHI Moeko
JPN
22
TOCHITANI Takane
JPN
23
KOIKE Azusa
JPN
24
YAMAISHI Sayaka
JPN
25
KASHIHARA Aika
JPN
26
NAKAJIMA Kaho
JPN
27
YAMAZAKI Yuka
JPN
28
MIYAKI Maho
JPN
29
TANAKA Yukari
JPN
30
TAKAHASHI Misaki
JPN
Qualification
31
SASAKI Misa
JPN
32
KAMAKURA Harune
JPN
33
IMAMIZO Hinako
JPN
34
YANO Miki
JPN
35
YUMOTO Mio
JPN
36
KATO Moe
JPN
37
KOBAYASHI Kanon
JPN
38
KOBAYASHI Karin
JPN
39
MITSUHASHI Momoko
JPN
40
TAKAHASHI Rina
JPN
41
SUGA Ai
JPN
42
KUBOTA Sakura
JPN
43
IGARASHI Kotone
JPN
44
FUJITA Kokona
JPN
45
TANIMIZU Nanase
JPN
46
MATSUOKA Kurea
JPN
47
WATANABE Nana
JPN
48
OKADA Airi
JPN
49
YOSHINO Yuna
JPN
Did not start