| 27.95 | 58.19 | (30.24) | |
| 1:28.67 | (30.48) | 1:58.75 | (30.08) |
| 2:28.81 | (30.06) | 2:59.09 | (30.28) |
| 3:29.17 | (30.08) | 3:59.31 | (30.14) |
| 4:29.75 | (30.44) | 5:00.50 | (30.75) |
| 5:31.18 | (30.68) | 6:01.82 | (30.64) |
| 6:32.85 | (31.03) | 7:03.61 | (30.76) |
| 7:34.42 | (30.81) | 8:05.10 | (30.68) |
| 8:35.99 | (30.89) | 9:06.69 | (30.70) |
| 9:37.64 | (30.95) |