| 排名 | 組數 | 水道 | 單 位 | 姓 名 | 成 績 | 分段時間 | 名 次 | 備 註 |
| 1 | 1 | 4 | 臺中市 | 2035 張芳語 | 04:21.42 | RT1:0.83, RT2:0.81, RT3:0.53, RT4:0.53, RT5:0.75; 50M:21.43, 100M:41.53, 50M:20.30, 50M:29.89, 100M:1:02.90, 150M:1:36.16, 200M:2:09.76, 250M:2:43.55, 300M:3:17.36, 350M:3:50.08, 400M:4:21.42 | 1 | |
| 2 | 1 | 5 | 屏東縣 | 2111 李彥妮 | 04:25.59 | RT1:0.49, RT2:0.46, RT3:0.98, RT4:0.67; 50M:21.03, 100M:40.83, 50M:20.31, 50M:30.04, 100M:1:03.06, 150M:1:36.73, 200M:2:10.67, 250M:2:44.75, 300M:3:19.21, 350M:3:53.31, 400M:4:25.59 | 2 | |
| 3 | 1 | 6 | 臺北市 | 2007 楊宇晴 | 04:25.77 | RT1:0.41, RT2:0.52, RT3:0.63, RT4:0.69, RT5:0.71; 50M:21.01, 100M:41.01, 50M:30.12, 100M:1:03.16, 150M:1:37.08, 200M:2:11.20, 250M:2:45.47, 300M:3:19.68, 350M:3:53.64, 400M:4:25.77 | 3 | |
| 4 | 1 | 7 | 花蓮縣 | 2117 墨俐兒 | 04:25.80 | RT1:0.43, RT2:0.80, RT3:0.57, RT4:0.58, RT5:0.73; 100M:40.63, 50M:20.46, 50M:30.92, 100M:1:04.15, 150M:1:38.03, 200M:2:11.79, 250M:2:45.96, 300M:3:19.97, 350M:3:53.79, 400M:4:25.80 | 4 | |
| 5 | 1 | 2 | 新北市 | 2026 王怡臻 | 04:26.60 | RT1:0.47, RT2:0.56, RT3:0.84, RT4:0.53, RT5:0.85; 50M:20.84, 100M:40.70, 50M:30.34, 100M:1:03.58, 150M:1:37.65, 200M:2:12.20, 250M:2:46.36, 300M:3:20.27, 350M:3:54.41, 400M:4:26.60 | 5 | |
| 6 | 1 | 3 | 屏東縣 | 2110 郭芮安 | 04:30.17 | RT1:0.72, RT2:0.73, RT3:0.86, RT4:1.14, RT5:0.66; 50M:20.78, 100M:40.73, 50M:20.71, 50M:30.34, 100M:1:04.25, 150M:1:38.68, 200M:2:13.86, 250M:2:49.01, 300M:3:23.56, 350M:3:57.92, 400M:4:30.17 | 6 | |
| 7 | 1 | 8 | 高雄市 | 2058 陳思安 | 04:31.10 | RT1:0.66, RT2:0.61, RT3:0.52, RT4:0.50, RT5:0.81; 50M:20.65, 100M:40.31, 50M:30.52, 100M:1:03.66, 150M:1:38.15, 200M:2:12.90, 250M:2:47.68, 300M:3:22.79, 350M:3:57.40, 400M:4:31.10 | 7 | |
| 8 | 1 | 1 | 新竹市 | 2129 李宥彤 | 04:35.76 | RT1:0.73, RT2:0.51, RT3:0.53, RT4:0.77; 50M:21.08, 100M:40.98, 50M:30.90, 100M:1:04.68, 150M:1:39.27, 200M:2:14.54, 250M:2:49.80, 300M:3:25.42, 350M:4:01.00, 400M:4:35.76 | 8 | |