| 25.16 | 52.82 | (27.66) | |
| 1:20.61 | (27.79) | 1:48.90 | (28.29) |
| 2:17.27 | (28.37) | 2:45.13 | (27.86) |
| 3:13.13 | (28.00) | 3:41.18 | (28.05) |
| 4:09.63 | (28.45) | 4:37.84 | (28.21) |
| 5:05.78 | (27.94) | 5:34.00 | (28.22) |
| 6:01.94 | (27.94) | 6:30.09 | (28.15) |
| 6:58.09 | (28.00) | 7:26.06 | (27.97) |
| 7:54.31 | (28.25) | 8:22.50 | (28.19) |
| 8:50.88 | (28.38) | 9:17.96 | (27.08) |