| 27.18 | 56.13 | (28.95) | |
| 1:25.35 | (29.22) | 1:54.56 | (29.21) |
| 2:24.13 | (29.57) | 2:53.70 | (29.57) |
| 3:23.50 | (29.80) | 3:53.29 | (29.79) |
| 4:23.39 | (30.10) | 4:53.53 | (30.14) |
| 5:23.55 | (30.02) | 5:53.59 | (30.04) |
| 6:24.00 | (30.41) | 6:54.35 | (30.35) |
| 7:24.57 | (30.22) | 7:54.79 | (30.22) |
| 8:25.17 | (30.38) | 8:55.31 | (30.14) |
| 9:25.17 | (29.86) | 9:54.46 | (29.29) |