official results
Rank
Athlete
Nation
Time
1
SATO Yukino
JPN
30:55.3
2
GOTO Kanoko
JPN
+15.2
3
HOSODA Ayumi
JPN
+31.8
4
SONETA Chizuru
JPN
+1:03.0
5
WAKAI Ryouko
JPN
+1:11.4
6
OTAKA Tomomi
JPN
+1:18.3
7
WATANABE Aekmi
JPN
+1:19.7
8
HIRANO Akemi
JPN
+1:24.4
9
OBINATA Sumie
JPN
+1:26.1
10
MURAKI Makiko
JPN
+1:29.6
11
UCHIYAMA Aya
JPN
+1:32.5
12
AOKI Nao
JPN
+1:48.7
13
SUGA Mitsuko
JPN
+1:56.7
14
SAKURAI Izumi
JPN
+2:28.7
15
NATUMI Madoka
JPN
+2:33.3
16
TAMURA Naomi
JPN
+2:37.5
17
YAGI Tamao
JPN
+2:55.8
19
SATO Nanako
JPN
+3:15.0
20
FUKUDA Yoshiko
JPN
+3:18.2
21
SUZUKI Kanae
JPN
+3:33.1
22
INOUE-HARADA Fumiko
JPN
+3:44.7
25
TANAKA Shizuka
JPN
+4:09.1
26
ISHIDA Masako
JPN
+4:11.2
27
KUBO Miyuki
JPN
+4:15.0
30
KATO Yumi
JPN
+4:46.2
42
KOMATSU Yuko
JPN
+6:47.3
44
OSAWA Mitsuko
JPN
+7:30.2