| 24.38 | 50.92 | (26.54) | |
| 1:18.04 | (27.12) | 1:45.57 | (27.53) |
| 2:13.47 | (27.90) | 2:40.93 | (27.46) |
| 3:09.10 | (28.17) | 3:37.01 | (27.91) |
| 4:04.60 | (27.59) | 4:32.59 | (27.99) |
| 5:00.97 | (28.38) | 5:29.16 | (28.19) |
| 5:57.16 | (28.00) | 6:25.87 | (28.71) |
| 6:54.49 | (28.62) | 7:23.25 | (28.76) |
| 7:51.71 | (28.46) | 8:20.07 | (28.36) |
| 8:49.43 | (29.36) | 9:17.16 | (27.73) |