| 25.21 | 53.37 | (28.16) | |
| 1:22.58 | (29.21) | 1:51.74 | (29.16) |
| 2:21.10 | (29.36) | 2:50.75 | (29.65) |
| 3:20.45 | (29.70) | 3:50.45 | (30.00) |
| 4:20.52 | (30.07) | 4:50.36 | (29.84) |
| 5:20.82 | (30.46) | 5:50.25 | (29.43) |
| 6:20.37 | (30.12) | 6:50.74 | (30.37) |
| 7:21.13 | (30.39) | 7:51.30 | (30.17) |
| 8:20.79 | (29.49) | 8:51.15 | (30.36) |
| 9:20.93 | (29.78) | 9:48.68 | (27.75) |