| 25.55 | 54.10 | (28.55) | |
| 1:23.46 | (29.36) | 1:52.91 | (29.45) |
| 2:22.17 | (29.26) | 2:51.92 | (29.75) |
| 3:21.54 | (29.62) | 3:51.11 | (29.57) |
| 4:21.03 | (29.92) | 4:51.27 | (30.24) |
| 5:21.11 | (29.84) | 5:51.47 | (30.36) |
| 6:21.74 | (30.27) | 6:52.58 | (30.84) |
| 7:23.81 | (31.23) | 7:54.79 | (30.98) |
| 8:25.71 | (30.92) | 8:56.21 | (30.50) |
| 9:26.64 | (30.43) | 9:56.18 | (29.54) |