| Yasuhito Nishimura (Senior) | 36.73 | (6) | 1:13.49 | (1) | - | | - | |
| Akio Oota (Senior) | 35.94 | (1) | 1:13.76 | (3) | - | | - | |
| Yui Minakawa (Neo) | 36.63 | (5) | 1:18.91 | (8) | - | | - | |
| Takayuki Numazaki (Senior) | 36.17 | (3) | 1:13.64 | (2) | - | | - | |
| Shingo Tsuchiya (Senior) | 37.21 | (8) | 1:18.00 | (7) | - | | - | |
| Shinichiro Ikeda (Neo) | 36.52 | (4) | 1:15.61 | (4) | - | | - | |
| Kyouta Ushiyama (C2) | 43.22 | (27) | 1:29.10 | (23) | - | | - | |
| Kengo Iguchi (C2) | 40.21 | (18) | 1:22.87 | (16) | - | | - | |
| Kishipei Nagata (B1) | 41.35 | (24) | DNS | | - | | - | |
| Kyouhei Kasai (C1) | 44.81 | (30) | 1:33.99 | (26) | - | | - | |
| Masaya Mizuno (B1) | 38.54 | (14) | 1:19.66 | (10) | - | | - | |
| Naoya Kasai (B1) | 57.13 | (36) | 1:20.45 | (11) | - | | - | |
| Koujiro Machi (C1) | 40.92 | (23) | 1:24.05 | (17) | - | | - | |
| Yuuta Matsui (C2) | 38.88 | (15) | 1:17.61 | (6) | - | | - | |
| Junri Takagi (B1) | 38.96 | (16) | 1:19.44 | (9) | - | | - | |
| Masaya Yamada (C2) | 38.08 | (10) | 1:17.01 | (5) | - | | - | |
| Masaya Sato (B1) | 40.89 | (22) | 1:22.66 | (15) | - | | - | |
| Masataka Nagae (B1) | 40.47 | (19) | 1:20.93 | (12) | - | | - | |
| Naoya Takahashi (C2) | 42.21 | (25) | 1:27.06 | (20) | - | | - | |
| Takahiro Horikawa (C2) | 40.77 | (21) | 1:21.38 | (14) | - | | - | |
| Akihiko Shimosaka (C2) | 40.54 | (20) | 1:26.13 | (18) | - | | - | |
| Shougo Saito (C2) | 42.51 | (26) | 1:26.95 | (19) | - | | - | |
| Tomoaki Nanaumi (C2) | 43.56 | (28) | 1:27.32 | (21) | - | | - | |
| Tatsuki Mizuno (C1) | 44.29 | (29) | 1:32.57 | (25) | - | | - | |
| Masaki Takezawa (C1) | 44.81 | (31) | 1:30.89 | (24) | - | | - | |
| Kouta Miyabe (C1) | 45.86 | (33) | 1:35.29 | (28) | - | | - | |
| Ryo Nagaya (C1) | 47.23 | (34) | 1:35.69 | (29) | - | | - | |
| Kazuki Yokoyama (C1) | 50.40 | (35) | 1:44.36 | (31) | - | | - | |
| Kei Handa (D2) | DQ | | 1:38.84 | (30) | - | | - | |
| Sho Hayashinaka (C1) | 45.41 | (32) | 1:34.36 | (27) | - | | - | |
| Junya Miwa (A1) | DNS | | - | | 1:53.72 | (1) | - | |
| Ryuu Kosaka (A2) | 38.17 | (12) | - | | - | | 4:09.04 | (1) |
| Hiroki Hirako (Senior) | 39.06 | (17) | - | | - | | - | |
| Teppei Mori (Senior) | 38.36 | (13) | - | | - | | - | |
| Yukihiro Tomioka (Senior) | 36.17 | (2) | - | | - | | - | |
| Masashi Michishita (Senior) | 38.09 | (11) | - | | - | | - | |
| Youta Konno (Senior) | 37.13 | (7) | - | | - | | - | |
| Hiroki Abe (Senior) | 37.48 | (9) | - | | - | | - | |
| Ren Kubo (C2) | - | | 1:21.30 | (13) | 2:05.48 | (5) | - | |
| Kazuya Taniguchi (C2) | - | | 1:28.33 | (22) | 2:14.60 | (18) | - | |
| Hayata Kato (B1) | - | | - | | 2:06.29 | (6) | 4:26.93 | (8) |
| Yuuga Obara (C2) | - | | - | | 2:03.05 | (4) | 4:24.03 | (5) |
| Souta Kawano (B1) | - | | - | | 2:10.11 | (11) | 4:33.83 | (12) |
| Kyuuma Morita (C2) | - | | - | | 2:10.11 | (12) | 4:37.39 | (16) |
| Yuusuke Mori (B1) | - | | - | | 2:16.50 | (21) | 4:50.60 | (20) |
| Takuma Mizuguchi (B1) | - | | - | | 2:09.84 | (10) | 4:33.96 | (13) |
| Shintaro Tanaka (B1) | - | | - | | 2:12.85 | (17) | 4:41.17 | (17) |
| Bunta Yanagiya (C2) | - | | - | | 2:10.35 | (13) | 4:31.97 | (9) |
| Kaito Miki (C1) | - | | - | | 2:31.00 | (33) | 5:14.06 | (29) |
| Keito Kawabata (B1) | - | | - | | 2:02.60 | (3) | 4:23.63 | (4) |
| Shinnosuke Mitsuka (C1) | - | | - | | 2:18.14 | (22) | 4:51.36 | (21) |
| Shouya Kawaguchi (B1) | - | | - | | 1:59.08 | (2) | 4:16.67 | (2) |
| Tomoki.98 Kimura (C1) | - | | - | | 2:24.39 | (26) | 5:09.60 | (28) |
| Yamato Matsui (C1) | - | | - | | 2:14.87 | (19) | 4:42.19 | (18) |
| Ryo.96 Takahashi (B1) | - | | - | | 2:10.63 | (15) | 4:34.42 | (14) |
| Housei Hashimoto (C2) | - | | - | | 2:07.04 | (7) | 4:24.66 | (6) |
| Takuma Iso (C1) | - | | - | | 2:08.61 | (8) | 4:22.82 | (3) |
| Kakeru Matsuzaki (C2) | - | | - | | 2:08.76 | (9) | 4:24.94 | (7) |
| Shinobu Oikawa (C1) | - | | - | | 2:16.32 | (20) | 4:53.60 | (23) |
| Ryo Sekii (C1) | - | | - | | 2:22.95 | (25) | 5:00.78 | (24) |
| Kyousuke Kawano (C1) | - | | - | | 2:20.97 | (24) | 4:50.42 | (19) |
| Soushi Oota (C1) | - | | - | | 2:29.70 | (32) | DNS | |
| Tsukasa Teramachi (C2) | - | | - | | 2:10.48 | (14) | 4:34.76 | (15) |
| Koutaro Sakurai (C1) | - | | - | | 2:10.87 | (16) | 4:32.23 | (11) |
| Yukihiro Shiraki (C1) | - | | - | | 2:18.25 | (23) | 4:52.05 | (22) |
| Tatsuki Matsuzaki (C1) | - | | - | | 2:25.17 | (27) | 5:01.65 | (25) |
| Shun Nakayama (C1) | - | | - | | 2:28.95 | (31) | 5:15.91 | (30) |
| Haruki Nakamura (C1) | - | | - | | 2:25.51 | (29) | 5:06.21 | (26) |
| Ayumu Ide (C1) | - | | - | | 2:27.53 | (30) | DQ | |
| Jin Maruyama (C1) | - | | - | | 2:25.26 | (28) | 5:09.30 | (27) |
| Tomoki Niizeki (C2) | - | | - | | - | | 4:32.16 | (10) |