| 24.77 | 51.45 | (26.68) | |
| 1:18.73 | (27.28) | 1:46.26 | (27.53) |
| 2:13.83 | (27.57) | 2:41.40 | (27.57) |
| 3:09.08 | (27.68) | 3:36.76 | (27.68) |
| 4:04.49 | (27.73) | 4:32.32 | (27.83) |
| 4:59.87 | (27.55) | 5:27.67 | (27.80) |
| 5:55.60 | (27.93) | 6:23.75 | (28.15) |
| 6:51.84 | (28.09) | 7:20.32 | (28.48) |
| 7:48.29 | (27.97) | 8:16.38 | (28.09) |
| 8:44.34 | (27.96) | 9:11.40 | (27.06) |