| 24.62 | 51.23 | (26.61) | |
| 1:18.56 | (27.33) | 1:46.20 | (27.64) |
| 2:13.83 | (27.63) | 2:41.51 | (27.68) |
| 3:09.53 | (28.02) | 3:38.17 | (28.64) |
| 4:06.72 | (28.55) | 4:35.48 | (28.76) |
| 5:04.24 | (28.76) | 5:32.92 | (28.68) |
| 6:02.14 | (29.22) | 6:31.49 | (29.35) |
| 7:00.61 | (29.12) | 7:29.64 | (29.03) |
| 7:59.01 | (29.37) | 8:28.34 | (29.33) |
| 8:57.37 | (29.03) | 9:25.36 | (27.99) |