| 25.50 | 53.25 | (27.75) | |
| 1:21.37 | (28.12) | 1:49.47 | (28.10) |
| 2:17.49 | (28.02) | 2:45.54 | (28.05) |
| 3:13.45 | (27.91) | 3:41.45 | (28.00) |
| 4:09.39 | (27.94) | 4:37.35 | (27.96) |
| 5:05.51 | (28.16) | 5:33.65 | (28.14) |
| 6:01.61 | (27.96) | 6:29.68 | (28.07) |
| 6:57.84 | (28.16) | 7:26.07 | (28.23) |
| 7:54.34 | (28.27) | 8:22.76 | (28.42) |
| 8:50.79 | (28.03) | 9:17.59 | (26.80) |