| 25.21 | 52.75 | (27.54) | |
| 1:20.55 | (27.80) | 1:48.46 | (27.91) |
| 2:16.32 | (27.86) | 2:44.24 | (27.92) |
| 3:12.23 | (27.99) | 3:40.34 | (28.11) |
| 4:08.24 | (27.90) | 4:36.52 | (28.28) |
| 5:04.61 | (28.09) | 5:32.58 | (27.97) |
| 6:00.95 | (28.37) | 6:28.91 | (27.96) |
| 6:56.60 | (27.69) | 7:24.45 | (27.85) |
| 7:51.96 | (27.51) | 8:19.28 | (27.32) |
| 8:46.49 | (27.21) | 9:12.49 | (26.00) |