| 26.15 | 54.57 | (28.42) | |
| 1:23.60 | (29.03) | 1:52.95 | (29.35) |
| 2:22.60 | (29.65) | 2:51.81 | (29.21) |
| 3:21.17 | (29.36) | 3:50.83 | (29.66) |
| 4:20.44 | (29.61) | 4:50.17 | (29.73) |
| 5:20.18 | (30.01) | 5:50.42 | (30.24) |
| 6:20.71 | (30.29) | 6:50.75 | (30.04) |
| 7:20.98 | (30.23) | 7:51.28 | (30.30) |
| 8:22.01 | (30.73) | 8:52.46 | (30.45) |
| 9:22.81 | (30.35) | 9:51.77 | (28.96) |