| 28.17 | 57.63 | (29.46) | |
| 1:27.15 | (29.52) | 1:57.07 | (29.92) |
| 2:27.11 | (30.04) | 2:57.00 | (29.89) |
| 3:27.34 | (30.34) | 3:57.07 | (29.73) |
| 4:27.35 | (30.28) | 4:57.66 | (30.31) |
| 5:28.18 | (30.52) | 5:58.66 | (30.48) |
| 6:29.36 | (30.70) | 6:59.38 | (30.02) |
| 7:29.60 | (30.22) | 8:00.20 | (30.60) |
| 8:30.54 | (30.34) | 9:00.77 | (30.23) |
| 9:31.00 | (30.23) | 9:59.31 | (28.31) |