| 27.41 | 56.78 | (29.37) | |
| 1:26.31 | (29.53) | 1:56.06 | (29.75) |
| 2:25.83 | (29.77) | 2:55.70 | (29.87) |
| 3:25.61 | (29.91) | 3:55.71 | (30.10) |
| 4:26.04 | (30.33) | 4:56.36 | (30.32) |
| 5:26.74 | (30.38) | 5:57.20 | (30.46) |
| 6:27.70 | (30.50) | 6:58.27 | (30.57) |
| 7:28.81 | (30.54) | 7:59.27 | (30.46) |
| 8:29.68 | (30.41) | 9:00.17 | (30.49) |
| 9:29.97 | (29.80) | 9:58.52 | (28.55) |