| 24.94 | 52.24 | (27.30) | |
| 1:20.10 | (27.86) | 1:48.19 | (28.09) |
| 2:16.01 | (27.82) | 2:44.01 | (28.00) |
| 3:12.00 | (27.99) | 3:40.02 | (28.02) |
| 4:08.17 | (28.15) | 4:36.46 | (28.29) |
| 5:04.18 | (27.72) | 5:32.15 | (27.97) |
| 6:00.33 | (28.18) | 6:28.48 | (28.15) |
| 6:56.50 | (28.02) | 7:24.37 | (27.87) |
| 7:52.48 | (28.11) | 8:20.53 | (28.05) |
| 8:48.22 | (27.69) | 9:15.35 | (27.13) |