| 24.88 | 52.54 | (27.66) | |
| 1:20.03 | (27.49) | 1:48.16 | (28.13) |
| 2:16.32 | (28.16) | 2:44.41 | (28.09) |
| 3:12.75 | (28.34) | 3:40.77 | (28.02) |
| 4:08.92 | (28.15) | 4:37.30 | (28.38) |
| 5:05.45 | (28.15) | 5:33.81 | (28.36) |
| 6:01.83 | (28.02) | 6:29.97 | (28.14) |
| 6:57.87 | (27.90) | 7:25.99 | (28.12) |
| 7:54.13 | (28.14) | 8:22.15 | (28.02) |
| 8:50.31 | (28.16) | 9:17.10 | (26.79) |