| 25.51 | 52.84 | (27.33) | |
| 1:21.07 | (28.23) | 1:49.79 | (28.72) |
| 2:18.89 | (29.10) | 2:48.42 | (29.53) |
| 3:18.38 | (29.96) | 3:48.61 | (30.23) |
| 4:18.76 | (30.15) | 4:49.13 | (30.37) |
| 5:19.40 | (30.27) | 5:49.46 | (30.06) |
| 6:19.77 | (30.31) | 6:50.22 | (30.45) |
| 7:20.79 | (30.57) | 7:51.27 | (30.48) |
| 8:21.69 | (30.42) | 8:52.18 | (30.49) |
| 9:22.59 | (30.41) | 9:51.65 | (29.06) |