| 24.26 | 50.61 | (26.35) | |
| 1:17.81 | (27.20) | 1:45.23 | (27.42) |
| 2:13.12 | (27.89) | 2:41.01 | (27.89) |
| 3:08.94 | (27.93) | 3:37.00 | (28.06) |
| 4:04.99 | (27.99) | 4:32.83 | (27.84) |
| 5:00.99 | (28.16) | 5:29.43 | (28.44) |
| 5:57.65 | (28.22) | 6:25.85 | (28.20) |
| 6:54.50 | (28.65) | 7:22.91 | (28.41) |
| 7:51.32 | (28.41) | 8:19.87 | (28.55) |
| 8:48.24 | (28.37) | 9:15.51 | (27.27) |