| 1 | Kaede Kojima (A1) Sono Nishikawa (A2) Shizuko Okuaki (B2) | JPN | 3:24.15 | TR | - |
| 2 | Ayano Sekiguchi (B1) Miya Yui (B2) Rikka Nakano (A1) | JPN | 3:26.23 | | +2.080 |
| 3 | Mei Konishi (A1) Hana Juudo (B2) Yuina Kohara (B2) | JPN | 3:32.61 | | +8.460 |
| 4 | Hinata Monda (A2) Mano Yokoyama (B2) Himari Tabata (A1) | JPN | 3:34.44 | PB | +10.290 |
| 5 | Ruri Sakae (A2) Mei Takahashi (A1) Yuka.08 Kikuchi (B2) | JPN | 3:39.76 | | +15.610 |
| 6 | Yuu Kimoto (A2) Fuku Satake (B2) Misaki Maehama (A2) | JPN | 3:42.17 | | +18.020 |
| 7 | Yuka Suzuki (A1) Tenka Sakagami (A1) Kasumi Mizuno (A1) | JPN | 3:46.59 | PB | +22.440 |
| 8 | Ran Sasaki (B2) Ayano Tagaya (B2) Sakina Wada (A2) | JPN | 3:49.07 | PB | +24.920 |
| 9 | Machiru Sakurai (A2) Maho Ueda (B2) Aiko Tamaru (A2) | JPN | 3:49.99 | PB | +25.840 |
| 10 | Momono Watanabe (A2) Ouka Ueda (A2) Saya.07 Matsui (A1) | JPN | 3:57.28 | PB | +33.130 |
| 11 | Yuria Takahashi (A1) Chihiro Sasaki (A2) Amane Kanai (B1) | JPN | 4:02.27 | PB | +38.120 |