| 28.11 | 57.92 | (29.81) | |
| 1:27.78 | (29.86) | 1:57.91 | (30.13) |
| 2:27.69 | (29.78) | 2:57.55 | (29.86) |
| 3:27.12 | (29.57) | 3:56.94 | (29.82) |
| 4:26.90 | (29.96) | 4:56.72 | (29.82) |
| 5:26.22 | (29.50) | 5:55.61 | (29.39) |
| 6:25.07 | (29.46) | 6:54.48 | (29.41) |
| 7:24.01 | (29.53) | 7:53.35 | (29.34) |
| 8:22.69 | (29.34) | 8:52.28 | (29.59) |
| 9:21.28 | (29.00) | 9:49.01 | (27.73) |