| 26.39 | 54.44 | (28.05) | |
| 1:22.99 | (28.55) | 1:51.56 | (28.57) |
| 2:20.50 | (28.94) | 2:49.17 | (28.67) |
| 3:17.99 | (28.82) | 3:46.84 | (28.85) |
| 4:15.69 | (28.85) | 4:44.30 | (28.61) |
| 5:12.61 | (28.31) | 5:40.75 | (28.14) |
| 6:09.00 | (28.25) | 6:37.63 | (28.63) |
| 7:05.93 | (28.30) | 7:34.36 | (28.43) |
| 8:02.35 | (27.99) | 8:30.49 | (28.14) |
| 8:57.56 | (27.07) | 9:23.35 | (25.79) |