| 24.84 | 51.91 | (27.07) | |
| 1:19.78 | (27.87) | 1:48.07 | (28.29) |
| 2:16.36 | (28.29) | 2:45.12 | (28.76) |
| 3:13.88 | (28.76) | 3:42.74 | (28.86) |
| 4:11.71 | (28.97) | 4:40.64 | (28.93) |
| 5:09.56 | (28.92) | 5:38.41 | (28.85) |
| 6:06.98 | (28.57) | 6:35.83 | (28.85) |
| 7:04.46 | (28.63) | 7:32.83 | (28.37) |
| 8:00.92 | (28.09) | 8:28.99 | (28.07) |
| 8:56.49 | (27.50) | 9:23.55 | (27.06) |