| 27.93 | 57.96 | (30.03) | |
| 1:28.07 | (30.11) | 1:58.35 | (30.28) |
| 2:28.53 | (30.18) | 2:58.57 | (30.04) |
| 3:28.78 | (30.21) | 3:58.99 | (30.21) |
| 4:29.12 | (30.13) | 4:59.09 | (29.97) |
| 5:29.13 | (30.04) | 5:59.15 | (30.02) |
| 6:29.15 | (30.00) | 6:59.10 | (29.95) |
| 7:28.90 | (29.80) | 7:58.60 | (29.70) |
| 8:28.50 | (29.90) | 8:58.19 | (29.69) |
| 9:27.59 | (29.40) | 9:56.10 | (28.51) |