| 25.05 | 52.20 | (27.15) | |
| 1:19.84 | (27.64) | 1:47.57 | (27.73) |
| 2:15.32 | (27.75) | 2:43.28 | (27.96) |
| 3:11.10 | (27.82) | 3:38.95 | (27.85) |
| 4:06.60 | (27.65) | 4:34.36 | (27.76) |
| 5:01.62 | (27.26) | 5:29.15 | (27.53) |
| 5:56.91 | (27.76) | 6:24.81 | (27.90) |
| 6:52.92 | (28.11) | 7:21.03 | (28.11) |
| 7:49.27 | (28.24) | 8:17.53 | (28.26) |
| 8:46.01 | (28.48) | 9:13.10 | (27.09) |