| 25.50 | 54.43 | (28.93) | |
| 1:23.36 | (28.93) | 1:52.06 | (28.70) |
| 2:21.07 | (29.01) | 2:49.83 | (28.76) |
| 3:18.71 | (28.88) | 3:47.23 | (28.52) |
| 4:15.47 | (28.24) | 4:43.40 | (27.93) |
| 5:11.63 | (28.23) | 5:39.46 | (27.83) |
| 6:07.77 | (28.31) | 6:35.66 | (27.89) |
| 7:03.04 | (27.38) | 7:30.64 | (27.60) |
| 7:58.13 | (27.49) | 8:25.94 | (27.81) |
| 8:53.31 | (27.37) | 9:19.00 | (25.69) |