| 26.59 | 55.22 | (28.63) | |
| 1:24.17 | (28.95) | 1:53.29 | (29.12) |
| 2:22.50 | (29.21) | 2:51.91 | (29.41) |
| 3:21.37 | (29.46) | 3:51.02 | (29.65) |
| 4:20.74 | (29.72) | 4:50.70 | (29.96) |
| 5:20.44 | (29.74) | 5:50.41 | (29.97) |
| 6:20.35 | (29.94) | 6:50.47 | (30.12) |
| 7:20.46 | (29.99) | 7:50.45 | (29.99) |
| 8:20.63 | (30.18) | 8:50.66 | (30.03) |
| 9:20.66 | (30.00) | 9:49.23 | (28.57) |