| 28.17 | 58.50 | (30.33) | |
| 1:29.11 | (30.61) | 1:59.59 | (30.48) |
| 2:29.89 | (30.30) | 3:00.18 | (30.29) |
| 3:30.72 | (30.54) | 4:01.11 | (30.39) |
| 4:31.25 | (30.14) | 5:01.72 | (30.47) |
| 5:32.22 | (30.50) | 6:02.56 | (30.34) |
| 6:32.66 | (30.10) | 7:02.86 | (30.20) |
| 7:33.30 | (30.44) | 8:01.85 | (28.55) |
| 8:01.96 | (0.11) | 8:01.96 | |
| 8:01.96 | 8:01.96 | ||
| 8:01.96 | 8:01.96 | ||
| 8:01.96 | 8:01.96 | ||
| 8:01.96 | 8:01.96 | ||
| 8:01.96 | 8:01.96 | ||
| 8:01.96 | 8:01.96 |