| 24.57 | 52.02 | (27.45) | |
| 1:20.14 | (28.12) | 1:48.43 | (28.29) |
| 2:16.50 | (28.07) | 2:44.62 | (28.12) |
| 3:12.81 | (28.19) | 3:41.05 | (28.24) |
| 4:09.60 | (28.55) | 4:37.70 | (28.10) |
| 5:05.84 | (28.14) | 5:34.00 | (28.16) |
| 6:02.26 | (28.26) | 6:30.22 | (27.96) |
| 6:58.42 | (28.20) | 7:26.62 | (28.20) |
| 7:54.68 | (28.06) | 8:22.95 | (28.27) |
| 8:50.94 | (27.99) | 9:18.49 | (27.55) |