Race details

Youko Nakaoka

Place	Swimmer	Country	RT	Time
1	Miho Takahashi	Japan	0.69	4:29.98
2	Miyu Otsuka	Japan	0.66	4:31.84
3	Emu Higuchi	Japan	0.76	4:33.35
4	Ayaka Komatsubara	Japan	0.72	4:33.45
5	Sakiko Shimizu	Japan	0.71	4:35.22
6	Kyouka Suenaga	Japan	0.78	4:35.46
7	Saki Miyagi	Japan	0.80	4:39.88
8	Tomoyo Fukuda	Japan	0.72	4:40.91
9	Aya Watanabe	Japan	0.72	4:41.30
10	Mizuho Tanaka	Japan	0.79	4:41.43
11	Wakaba Hashiguchi	Japan	0.78	4:41.85
12	Mai Tsukurimichi	Japan	0.68	4:42.14
13	Chie Sudou	Japan	0.70	4:42.48
14	Hanako Ueda	Japan	0.73	4:42.89
15	Eri Morikawa	Japan	0.80	4:43.49
16	Akari Kawai	Japan	0.91	4:44.02
17	Youko Nakaoka	Japan	0.74	4:46.49
18	Yukari Iwasaki	Japan	0.81	4:49.21
19	Rie Yamazaki	Japan	0.69	4:49.46
20	Mana Yamaguchi	Japan	0.70	4:49.51
21	Miyako Ohshima	Japan	0.72	4:51.50
22	Haruna Akiyama	Japan	0.87	4:54.89
23	Yu-Wen Teng	Taiwan	0.86	4:59.87
—	Masako Kuroki	Japan	0.66	DQ

Meet source; a separate document for this swim is not linked.