| 1 | Yamato Matsui (Senior) | JPN | 1:10.58 | SB | - |
| 2 | Seigo Ito (Neo) | JPN | 1:10.62 | SB | +0.040 |
| 3 | Junya Miwa (Senior) | JPN | 1:10.81 | SB | +0.230 |
| 4 | Itsushi Tsujimoto (Senior) | JPN | 1:10.97 | | +0.390 |
| 5 | Taishi Yamamoto (Senior) | JPN | 1:10.99 | SB | +0.410 |
| 6 | Masayuki Ishikawa (Senior) | JPN | 1:11.16 | | +0.580 |
| 7 | Kouta Kikuchi (Senior) | JPN | 1:11.52 | PB | +0.940 |
| 8 | Daichi Miyasaka (A1) | JPN | 1:11.64 | | +1.060 |
| 9 | Takuma Kawame (Senior) | JPN | 1:12.07 | SB | +1.490 |
| 10 | Kazuki Kiyokawa (Senior) | JPN | 1:12.21 | | +1.630 |
| 11 | Shouta Tsubaki (Neo) | JPN | 1:12.66 | | +2.080 |
| 12 | Ryousuke Ishioka (Neo) | JPN | 1:12.86 | SB | +2.280 |
| 13 | Woo-Hyeok Heo (Neo) | KOR | 1:12.93 | | +2.350 |
| 14 | Yuuto Kubo (Neo) | JPN | 1:13.02 | | +2.440 |
| 15 | Takuya Morimoto (Senior) | JPN | 1:13.04 | | +2.460 |
| 16 | Joon-Weon Heo (A1) | KOR | 1:13.08 | | +2.500 |
| 17 | Touma Gunji (B1) | JPN | 1:13.22 | | +2.640 |
| 18 | Amon Karino (Neo) | JPN | 1:13.66 | | +3.080 |
| 19 | Kouki Hayashi (Neo) | JPN | 1:13.96 | | +3.380 |
| 20 | Kei Miyahara (A1) | JPN | 1:14.24 | | +3.660 |
| 21 | Kouya Kamada (Neo) | JPN | 1:14.38 | | +3.800 |
| 22 | Asahi Nakasute (Neo) | JPN | 1:14.64 | | +4.060 |
| 23 | Masaya Saito (B2) | JPN | 1:14.71 | PB | +4.130 |
| 24 | Yuuya Ide (A2) | JPN | 1:14.79 | PB | +4.210 |
| 25 | Tomoki Yamaguchi (Senior) | JPN | 1:14.97 | SB | +4.390 |
| 26 | Taisei Tawarayama (Neo) | JPN | 1:14.99 | | +4.410 |
| 27 | Jin Urakawa (A1) | JPN | 1:15.32 | SB | +4.740 |
| 28 | Hiroto Mizuguchi (Neo) | JPN | 1:15.34 | | +4.760 |
| 29 | Emu Natsume (A2) | JPN | 1:15.55 | PB | +4.970 |
| 30 | Sho Yoshizawa (A2) | JPN | 1:15.65 | | +5.070 |
| 31 | Taki Shimizu (Neo) | JPN | 1:15.82 | | +5.241 |
| 32 | Joujiro Miyamoto (A1) | JPN | 1:15.82 | | +5.243 |
| 33 | Raimon Kato (B2) | JPN | 1:16.33 | | +5.750 |
| 34 | Tomoya Kinsu (A1) | JPN | 1:16.89 | | +6.310 |
| 35 | Kotaro Kawagishi (B1) | JPN | 1:16.98 | | +6.400 |
| 36 | Hiroki Ippongi (Neo) | JPN | 1:17.14 | SB | +6.560 |
| 37 | Ryuushin Imamura (Neo) | JPN | 1:17.15 | | +6.570 |
| 38 | Daichi Hashidzume (A2) | JPN | 1:17.29 | | +6.710 |
| 39 | Takuto Demachi (C2) | JPN | 1:17.58 | PB | +7.000 |
| 40 | Soutaro Tomono (Neo) | JPN | 1:17.77 | PB | +7.190 |
| 41 | Yuudai Hosoi (A2) | JPN | 1:19.27 | | +8.690 |
| 42 | Ukyo Yoshida (B2) | JPN | 1:19.90 | | +9.320 |
| 43 | Kousuke Ishioka (C2) | JPN | 1:19.98 | SB | +9.400 |
| 44 | Haru Kanno (A1) | JPN | 1:20.73 | | +10.150 |
| 45 | Kate Atomura (C2) | JPN | 1:20.87 | PB | +10.290 |
| 46 | Yuujiro Kamada (C2) | JPN | 1:20.90 | | +10.320 |
| 47 | Yuu Kubo (A1) | JPN | 1:20.95 | PB | +10.370 |
| 48 | Souta Koshimizu (Neo) | JPN | 1:21.19 | | +10.610 |
| 49 | Taisei Matsuda (C2) | JPN | 1:21.74 | | +11.160 |
| 50 | Tomoharu Nagafuchi (C2) | JPN | 1:22.23 | SB | +11.650 |
| 51 | Yuzuki Mori (A1) | JPN | 1:22.55 | SB | +11.970 |
| 52 | Taichi Hasegawa (A1) | JPN | 1:22.69 | SB | +12.110 |
| 53 | Haruki Sasaki (B1) | JPN | 1:23.28 | | +12.700 |
| 54 | Yuuto Saito (C1) | JPN | 1:24.21 | | +13.630 |
| 55 | Kokochika Nagafuchi (B2) | JPN | 1:25.01 | PB | +14.430 |
| 56 | Souya Yamada (B1) | JPN | 1:25.13 | | +14.550 |
| 57 | Yui Nagito (D1) | JPN | 1:25.29 | SB | +14.710 |
| 58 | Kaito.11 Suzuki (D2) | JPN | 1:25.36 | SB | +14.780 |
| 59 | Souta Matsuda (B1) | JPN | 1:25.94 | | +15.360 |
| 60 | Tsukasa Nagane (M45) | JPN | 1:26.05 | SB | +15.470 |
| 61 | Harunoshin Matsumoto (C1) | JPN | 1:26.58 | SB | +16.000 |
| 62 | Kouta Matsuda (B1) | JPN | 1:26.63 | | +16.053 |
| 63 | Rakuto Takaya (A2) | JPN | 1:26.63 | SB | +16.057 |
| 64 | Shinno Kouki (C2) | JPN | 1:26.68 | | +16.100 |
| 65 | Aoi Ogasawara (C1) | JPN | 1:27.35 | PB | +16.770 |
| 66 | Kouki Hirai (D2) | JPN | 1:27.91 | SB | +17.330 |
| 67 | Kensho Hoshina (Neo) | JPN | 1:28.22 | | +17.640 |
| 68 | Shinnosuke Nishimura (A1) | JPN | 1:28.45 | | +17.870 |
| 69 | Akira Kanehama (M35) | JPN | 1:28.57 | | +17.990 |
| 70 | Rintaro Matsumoto (A1) | JPN | 1:28.60 | | +18.020 |
| 71 | Shoutaro.06 Tanabe (A1) | JPN | 1:28.69 | SB | +18.110 |
| 72 | Hiroki Kiyokawa (Senior) | JPN | 1:29.50 | PB | +18.920 |
| 73 | Oujiro Tanabe (C2) | JPN | 1:32.32 | | +21.740 |
| 74 | Ryuusei Oono (D2) | JPN | 1:32.43 | SB | +21.850 |
| 75 | Takafumi Osame (M50) | JPN | 1:32.44 | SB | +21.860 |
| 76 | Keigo Kato (C2) | JPN | 1:32.68 | | +22.100 |
| 77 | Daiki Fujihara (C1) | JPN | 1:33.15 | | +22.570 |
| 78 | Ryunosuke Nishimura (C2) | JPN | 1:33.19 | | +22.610 |
| 79 | Souichi Miura (D2) | JPN | 1:33.48 | | +22.900 |
| 80 | Taisei Sakano (D1) | JPN | 1:33.60 | PB | +23.020 |
| 81 | Takuto Atomura (D1) | JPN | 1:33.75 | SB | +23.170 |
| 82 | Kou Neki (A1) | JPN | 1:34.26 | | +23.680 |
| 83 | Akira Kajitani (n/a) | JPN | 1:34.44 | PB | +23.860 |
| 84 | Iori Kimura (C2) | JPN | 1:35.58 | SB | +25.000 |
| 85 | Rio Shimizu (B2) | JPN | 1:36.16 | SB | +25.580 |
| 86 | Yoshiki Miyamori (C2) | JPN | 1:36.18 | PB | +25.600 |
| 87 | Ryuusei Miyazaki (A1) | JPN | 1:36.35 | SB | +25.770 |
| 88 | Aoi Kinsu (D2) | JPN | 1:36.75 | | +26.170 |
| 89 | Yoshiyuki Sasaki (M40) | JPN | 1:38.28 | PB | +27.700 |
| 90 | Rennosuke Oono (E1) | JPN | 1:39.20 | PB | +28.620 |
| 91 | Naoya Kiyosawa (M70) | JPN | 1:39.99 | SB | +29.410 |
| 92 | Taisei Kawaguchi (C1) | JPN | 1:40.65 | | +30.070 |
| 93 | Eito.13 Yamauchi (E2) | JPN | 1:42.16 | | +31.580 |
| 94 | Tamotsu Shimoyama (M70) | JPN | 1:42.55 | SB | +31.970 |
| 95 | Mikio Nagai (M55) | JPN | 1:42.58 | SB | +32.000 |
| 96 | Jou Numabukuro (E2) | JPN | 1:42.66 | PB | +32.080 |
| 97 | Nariaki Nishiya (M65) | JPN | 1:42.92 | SB | +32.340 |
| 98 | Hiiro Takayanagi (D2) | JPN | 1:45.29 | PB | +34.710 |
| 99 | Sho Ishikawa (D2) | JPN | 1:46.50 | SB | +35.920 |
| 100 | Tadashi Kondo (M70) | JPN | 1:46.74 | SB | +36.160 |
| 101 | Yuuga Ishikawa (E1) | JPN | 1:48.28 | PB | +37.700 |
| 102 | Takeru Kubota (D2) | JPN | 1:48.31 | SB | +37.730 |
| 103 | Sho Takasusuki (D1) | JPN | 1:48.31 | PB | +37.731 |
| 104 | Kounusuke Hashikami (D1) | JPN | 1:48.53 | PB | +37.950 |
| 105 | Keigo Saito (E2) | JPN | 1:50.00 | PB | +39.420 |
| 106 | Makoto Sakai (M75) | JPN | 1:50.10 | SB | +39.520 |
| 107 | Shigeru Ikeda (M70) | JPN | 1:50.49 | SB | +39.910 |
| 108 | Yuuki Abe (D1) | JPN | 1:50.81 | PB | +40.230 |
| 109 | Kousei Edo (D2) | JPN | 1:50.87 | PB | +40.290 |
| 110 | Youta Horiuchi (D2) | JPN | 1:54.14 | PB | +43.560 |
| 111 | Satoru Yokoya (M60) | JPN | 1:56.80 | SB | +46.220 |
| 112 | Haruki.11 Tanaka (D2) | JPN | 1:57.33 | PB | +46.750 |
| 113 | Souta Horiuchi (D2) | JPN | 1:57.35 | PB | +46.770 |
| 114 | Asahi Sato (E2) | JPN | 1:59.13 | PB | +48.550 |
| 115 | Yuuto Oosawa (D2) | JPN | 1:59.71 | SB | +49.130 |
| 116 | Koutaro Kawano (M60) | JPN | 2:05.41 | | +54.830 |
| 117 | Hiroki Sugawara (M55) | JPN | 2:05.76 | | +55.180 |
| 118 | Kanta Kurosaka (D2) | JPN | 2:07.59 | PB | +57.010 |
| 119 | Gaku Goto (D2) | JPN | 2:08.52 | PB | +57.940 |
| 120 | Kazuo Momose (M75) | JPN | 2:08.67 | SB | +58.090 |
| 121 | Shuntaro Oogai (E2) | JPN | 2:09.92 | PB | +59.340 |
| 122 | Haruto Tachibana (D1) | JPN | 2:11.16 | PB | +1.00.580 |
| 123 | Koushi Kimura (D1) | JPN | 2:11.88 | SB | +1.01.300 |
| 124 | Takuma Horie (Neo) | JPN | 2:12.44 | SB | +1.01.860 |
| 125 | Riku.13 Sato (E2) | JPN | 2:13.30 | PB | +1.02.720 |
| 126 | Tsuneyuki Tominari (M75) | JPN | 2:14.19 | SB | +1.03.610 |
| 127 | Takumi Ootsuka (A2) | JPN | 2:31.28 | | +1.20.700 |
| 128 | Sumio Nishio (M80) | JPN | 2:48.86 | PB | +1.38.280 |
| WDR | Issa Gunji (A2) | JPN | WDR | | - |
| WDR | Hiroki Kashiwazaki (A2) | JPN | WDR | | - |
| WDR | Daigo Takahashi (B2) | JPN | WDR | | - |
| DQ | Shouhei Ueno (D2) | JPN | DQ | | - |
| WDR | Haruki Fukushima (B2) | JPN | WDR | | - |