| 26.77 | 55.76 | (28.99) | |
| 1:25.24 | (29.48) | 1:54.81 | (29.57) |
| 2:24.46 | (29.65) | 2:53.77 | (29.31) |
| 3:23.23 | (29.46) | 3:52.95 | (29.72) |
| 4:22.60 | (29.65) | 4:52.50 | (29.90) |
| 5:22.25 | (29.75) | 5:52.33 | (30.08) |
| 6:22.28 | (29.95) | 6:52.45 | (30.17) |
| 7:22.95 | (30.50) | 7:53.12 | (30.17) |
| 8:23.29 | (30.17) | 8:53.33 | (30.04) |
| 9:23.81 | (30.48) | 9:52.62 | (28.81) |