| 27.29 | 56.68 | (29.39) | |
| 1:26.59 | (29.91) | 1:56.67 | (30.08) |
| 2:27.18 | (30.51) | 2:57.48 | (30.30) |
| 3:28.19 | (30.71) | 3:58.46 | (30.27) |
| 4:28.77 | (30.31) | 4:59.25 | (30.48) |
| 5:29.28 | (30.03) | 5:59.53 | (30.25) |
| 6:29.58 | (30.05) | 6:59.83 | (30.25) |
| 7:29.82 | (29.99) | 8:00.19 | (30.37) |
| 8:30.28 | (30.09) | 9:00.35 | (30.07) |
| 9:30.48 | (30.13) | 9:59.68 | (29.20) |