| 25.17 | 52.41 | (27.24) | |
| 1:20.14 | (27.73) | 1:47.98 | (27.84) |
| 2:15.87 | (27.89) | 2:43.86 | (27.99) |
| 3:11.85 | (27.99) | 3:39.99 | (28.14) |
| 4:08.08 | (28.09) | 4:36.24 | (28.16) |
| 5:04.23 | (27.99) | 5:32.38 | (28.15) |
| 6:00.64 | (28.26) | 6:28.78 | (28.14) |
| 6:56.94 | (28.16) | 7:25.17 | (28.23) |
| 7:53.07 | (27.90) | 8:20.66 | (27.59) |
| 8:48.42 | (27.76) | 9:15.90 | (27.48) |