| 25.17 | 52.67 | (27.50) | |
| 1:20.55 | (27.88) | 1:48.27 | (27.72) |
| 2:15.92 | (27.65) | 2:43.82 | (27.90) |
| 3:11.94 | (28.12) | 3:40.08 | (28.14) |
| 4:08.07 | (27.99) | 4:36.39 | (28.32) |
| 5:04.18 | (27.79) | 5:32.24 | (28.06) |
| 6:00.53 | (28.29) | 6:28.81 | (28.28) |
| 6:57.21 | (28.40) | 7:25.42 | (28.21) |
| 7:53.45 | (28.03) | 8:21.73 | (28.28) |
| 8:50.06 | (28.33) | 9:16.89 | (26.83) |