| 27.71 | 56.70 | (28.99) | |
| 1:26.27 | (29.57) | 1:56.39 | (30.12) |
| 2:26.44 | (30.05) | 2:56.53 | (30.09) |
| 3:26.52 | (29.99) | 3:56.79 | (30.27) |
| 4:26.68 | (29.89) | 4:56.52 | (29.84) |
| 5:25.98 | (29.46) | 5:55.75 | (29.77) |
| 6:25.56 | (29.81) | 6:54.95 | (29.39) |
| 7:24.50 | (29.55) | 7:54.09 | (29.59) |
| 8:23.84 | (29.75) | 8:53.12 | (29.28) |
| 9:22.08 | (28.96) | 9:50.14 | (28.06) |