Japan Swim 2023: All results and medals from Japanese swimming national championships - complete list

Results from Day 6 of Japan Swim 2023 at Tokyo Aquatics Centre, Sunday 9 April:

Men's 1500m freestyle

1. Takeda Shogo, 15:06.50
2. Imoto Ikki, 15:08.45
3. Tabuchi Kaito, 15:13.46
4. Ozaki Kenta, 15:17.29
5. Nakamitsu Ryo, 15:19.07
6. Kamikawabata Ei, 15:24.01
7. Niwano Naoki, 15:29.08
8. Hirai Ayatsugu, 15:35.68

Women's 50m freestyle

1. Ikee Rikako, 24.74
2. Igarashi Chihiro, 25.22
3. Soma Ai, 25.38
4. Matsumoto Shiho, 25.40
5. Imamaki Maria, 25.46
6. Yamamoto Mayuka, 25.52
7. Takahashi Miki, 25.58
8. Kubota Riru, 25.75

Men's 50m backstroke

1. Irie Ryosuke, 25.06
2. Kawamoto Takeshi, 25.12
3. Miura Reo, 25.24
4. Matsuyama Riku, 25.32
5. Naito Hiroto, 25.33
6. Koga Junya, 25.34
7. Mizoguchi Isamu, 25.63
8. Hayasaka Ryo, 25.80

Women's 50m breaststroke

1. Suzuki Satomi, 30.44
2. Saito Chihiro, 30.63
3. Aoki Reona, 30.68
4. Makino Hiroko, 31.57
5. Miyasaka Yukino, 31.72
6. Hoshi Momoka, 31.74
7. Kato Kotomi, 32.16
8. Takahashi Nana, 32.40

Women's 400m individual medley

1. Narita Mio, 4:36.89
2. Tanigawa Ageha, 4:37.90
3. Kajimoto Ichika, 4:40.94
4. Kobori Waka, 4:40.95
5. Sato Rio, 4:42.31
6. Ii Tamaki, 4:42.48
7. Suzuki Ayami, 4:43.09
8. Ishihara Mei, 4:46.22

Day 5, Saturday 8 April:

Women's 800m freestyle

1. Kobori Waka, 8:27.85
2. Namba Miyu, 8:33.10
3. Kajimoto Ichika, 8:33.46
4. Mochizuki Kinuko, 8:36.99
5. Aoki Niko, 8:37.04
6. Ebina Airi, 8:37.46
7. Moriyama Yukimi, 8:44.97
8. Nakamura Aoi, 8:46.33

Men's 100m butterfly

1. Matsumoto Katsuhiro, 50.96
2. Mizunuma Naoki, 51.35
3. Yasue Takaya, 51.59
4. Kawamoto Takeshi, 51.74
5. Honda Tomoru, 52.02
6. Terakado Genki, 52.07
7. Sakamoto Yuya, 52.53
8. Tsukamoto Kosuke, 52.60

Women's 200m backstroke

1. Shirai Rio, 2:10.01
2. Hironaka Hanane, 2:10.80
3. Furubayashi Marina, 2:11.67
4. Yamamoto Chiaki, 2:11.70
5. Suzuki Ayami, 2:12.53
6. Shuno Yumi, 2:12.54
7. Sonobe Yuara, 2:12.74
8. Konishi Anna, 2:15.66

Men's 50m freestyle

1. Shioura Shinri, 21.99
2. Nakamura Katsumi, 22.03
3. Kawane Masahiro, 22.10
4. Sakai Koshiro, 22.15
5. Suda Yusuke, 22.36
6. Nakao Shunichi, 22.41
7. Matsui Kosuke, 22.48
8. Kawasaki Shun, 22.48

Women's 50m butterfly

1. Ikee Rikako, 25.59
2. Soma Ai, 25.85
3. Hirai Mizuki, 26.48
4. Hiroshita Natsuki, 26.49
5. Yamamoto Mayuka, 26.56
6. Takahashi Miki, 26.70
7. Nakata Aoi, 26.93
8. Abe Natsuki, 26.94

Day 4, Friday 7 April:

Men's 800m freestyle

1. Tabuchi Kaito, 7:54.08
2. Takeda Shogo, 7:59.24
3. Kurokawa Shui, 7:59.56
4. Ikari Yuki, 8:03.51
5. Kanatani Shun, 8:04.98
6. Nakajima Ryo, 8:06.12
7. Yamaguchi Riku, 8:06.13
8. Saito Ryo, 8:09.03

Women's 100m freestyle

1. Ikee Rikako, 54.17
2. Ikemoto Nagisa, 54.31
3. Shirai Rio, 54.51
4. Jinno Yume, 54.93
5. Igarashi Chihiro, 54.95
6. Makino Hiroko, 55.45
7. Mizoguchi Ayu, 56.03
8. Masuda Aoi, 56.04

Men's 200m backstroke

1. Takehara Hidekazu, 1:56.93
2. Yangawa Daiki, 1:57.39
3. Nishiono Kodai, 1:57.43
4. Sakai Masato, 1:57.55
5. Ito Tomohiro, 1:59.25
6. Naito Ryota, 1:59.42
7. Yamashita Yui, 1:59.58
8. Mano Hidenari, 2:00.50

Women's 200m breaststroke

1. Imai Runa, 2:22.98
2. Aoki Reona, 2:25.19
3. Watanabe Kanako, 2:25.33
4. Nakazawa Mina, 2:25.44
5. Kusuda, Yumeno, 2:25.70
6. Miyasaka Yukino, 2:27.74
7. Kato Kotomi, 2:28.56
8. Ogata Haruna, 2:28.92

Men's 200m breaststroke

1. Watanabe Ippei, 2:07.73
2. Sato Shoma, 2:08.21
3. Hanaguruma Yu, 2:08.72
4. Fukasawa Yamato, 2:08.92
5. Hiroshima Ikuru, 2:09.70
6. Mura Ryuya, 2:10.79
7. Enokida Daiki, 2:11.39
8. Koizumi Ryoma, 2:11.52

Day 3, Thursday 6 April:

Women's 1500m freestyle

1. Moriyama Yukimi, 16:18.24
2. Ebina Airi, 16:20.24
3. Takezawa Ruka, 16:27.04
4. Kajimoto Ichika, 16:27.39
5. Aoki Niko, 16:30.88
6. Nakamura Aoi, 16:47.34
7. Uchida Maki, 16:52.24
8. Nakajima Chisayo, 16:53.65

Women's 200m freestyle

1. Shirai Rio, 1:57.44
2. Ikemoto Nagisa, 1:58.04
3. Igarashi Chihiro, 1:58.70
4. Mochizuki Kinuko, 1:58.75
5. Namba Miyu, 1:59.92
6. Kobori Waka, 2:00.05
7. Takezawa Ruka, 2:01.53
8. Yoshii Momoka, 2:01.64

Men's 200m butterfly

1. Honda Tomoru, 1:53.34
2. Morimoto Teppei, 1:54.74
3. Terada Takumi, 1:54.81
4. Terakado Genki, 1:55.85
5. Horomura Nao, 1:56.02
6. Sakai Masato, 1:56.02
7. Kamikawabata Ei, 1:56.60
8. Sakamoto Yuya, 1:58.08

Women's 50m backstroke

1. Takahashi Miki, 28.22
2. Yamasaki Hikaru, 28.46
3. Sasaki Miri, 28.56
4. Kamei Ryoko, 28.69
5. Hirai Mizuki, 28.74
6. Shuno Yumi, 28.74
7. Iyoda Momo, 28.80
8. Konno Ririka, 28.83

Men's 100m freestyle

1. Matsumoto Katsuhiro, 47.85 NR
2. Gomi Tomonobu, 48.75
3. Nakamura Katsumi, 48.89
4. Kawane Masahiro, 49.16
5. Mizohata Juran, 49.28
6. Seki Kaiya, 49.38
7. Tanaka Taikan, 49.44
8. Ishizaki Keisuke, 49.64

Men's 200m individual medley

1. Seto Daiya, 1:56.62
2. Ogata So, 1:57.52
3. Matsumoto Shuya, 1:58.81
4. Sunama Keita, 1:59.50
5. Hiroshima Ikuru, 1:59.61
6. Matsushita Tomoyuki, 1:59.96
7. Ikari Yuki, 2:01.11
8. Uchiyama Takumi, 2:01.44

Women's 200m butterfly

1. Mitsui Airi, 2:06.77
2. Makino Hiroko, 2:07.45
3. Mizuguchi Chiho, 2:08.89
4. Hayashi Kina, 2:09.88
5. Uchida Karin, 2:10.25
6. Hasegawa Suzuka, 2:10.45
7. Fujimoto Yasuki, 2:10.86
8. Kazawa Yui, 2:13.25

Day 2, Wednesday 5 April:

Women's 100m backstroke

1. Shirai Rio, 1:00.18
2. Furubayashi Marina, 1:00.75
3. Takahashi Miki, 1:00.87
4. Matsumoto Shiho, 1:01.00
5. Shuno Yumi, 1:01.33
6. Nagaoka Aimi, 1:01.48
7. Yamamoto Chiaki, 1:01.54
8. Konishi Anna, 1:01.85

Men's 100m backstroke

1. Irie Ryosuke, 53.46
2. Matsuyama Riku, 54.46
3. Miura Reo, 54.69
4. Yanagawa Daiki, 54.73
5. Matsumoto Shuya, 54.98
6. Edo Yuma, 54.98
7. Hayasaka Ryo, 55.21
8. Naito Ryota, 55.28

Women's 100m breaststroke

1. Aoki Reona, 1:05.89
2. Suzuki Satomi, 1:06.88
3. Miyasaka Yukino, 1:07.65
4. Watanabe Kanako, 1:07.87
5. Imai Runa, 1:08.03
6. Ogata Haruna, 1:08.19
7. Kato Kotomi, 1:08.47
8. Saito Chihiro, 1:09.09

Men's 200m freestyle

1. Matsumoto Katsuhiro, 1:44.98
2. Mano Hidenari, 1:47.55
3. Tanaka Taikan, 1:47.67
4. Yoshida Fuyu, 1:48.18
5. Watanabe Tenma, 1:48.49
6. Sotodate Sho, 1:48.65
7. Yanagimoto Konosuke, 1:49.14
8. Yamaguchi Aito, 1:49.85

Men's 50m breaststroke

1. Hinomoto Yuya, 27.11
2. Matsumura Yuki, 27.23
3. Watanabe Hayato, 27.28
4. Taniguchi Taku, 27.39
5. Takada Taishi, 27.45
6. Yamamoto Seren, 27.50
7. Yamanaka Yoshiki, 27.50
8. Nishio Koshiro, 27.66

Day 1, Tuesday 4 April:

Women's 200m individual medley

1. Narita Mio, 2:10.91
2. Ohashi Yui, 2:11.00
3. Yamamoto Shiho, 2:11.41
4. Ishihara Mei, 2:12.30
5. Noi Tamaki, 2:13.74
6. Sato Rio, 2:14.27
7. Kurobe Hana, 2:14.67
8. Sawano Riko, 2:15.68

Men's 400m freestyle

1. Imoto Ikki, 3:48.93
2. Nakajima Ryo, 3:48.94
3. Kurokawa Shui, 3:49.88
4. Ozaki Kenta, 3:51.18
5. Shimizu Hiroto, 3:52.81
6. Ehara Naito, 3:53.85
7. Miyaki Hiroshi, 3:54.18
8. Saito Ryo, 3:55.20

Women's 100m butterfly

1. Ikee Rikako, 57.68
2. Soma Ai, 57.85
3. Makino Hiroko, 57.94
4. Ikemoto Nagisa, 58.25
5. Hiroshita Natsuki, 58.49
6. Hirai Mizuki, 58.82
7. Mitsui Airi, 58.87
8. Iitsuka Chiharu, 58.96

Men's 50m butterfly

1. Kawamoto Takeshi, 23.16
2. Mizunuma Naoki, 23.31
3. Tanaka Yuya, 23.46
4. Matsumoto Katsuhiro, 23.50
5. Akahane Kota, 23.65
6. Naito Hiroto, 23.67
7. Nakao Shunichi, 23.71
8. Sakamoto Yuya, 23.76

Women's 400m freestyle

1. Namba Miyu, 4:07.95
2. Kobori Waka, 4:09.45
3. Takezawa Ruka, 4:09.83
4. Mochizuki Kinuko, 4:10.12
5. Kajimoto Ichika, 4:11.70
6. Aoki Niko, 4:14.00
7. Okuzono Misa, 4:14.32
8. Okamura Rika, 4:15.74

Men's 200m breaststroke

1. Watanabe Ippei, 59.62
2. Hanaguruma Yu, 59.76
3. Mura Ryuya, 59.93
4. Sato Shoma, 1:00.33
5. Yamanaka Yoshiki, 1:00.58
6. Koizumi Ryuma, 1:00.69
7. Fukasawa Yamato, 1:00.87
8. Taniguchi Taku, 1:00.90

Men's 400m individual medley

1. Seto Daiya, 4:07.92
2. Honda Tomoru, 4:10.37
3. Tabuchi Kaito, 4:11.80
4. Ikari Yuki, 4:12.75
5. Kamikawabata Ei, 4:13.21
6. Ogata So, 4:15.44
7. Yamaguchi Riku, 4:15.50
8. Abe Riki, 4:17.49