| 26.89 | 56.18 | (29.29) | |
| 1:25.96 | (29.78) | 1:55.85 | (29.89) |
| 2:26.20 | (30.35) | 2:56.53 | (30.33) |
| 3:27.20 | (30.67) | 3:57.47 | (30.27) |
| 4:27.62 | (30.15) | 4:57.64 | (30.02) |
| 5:28.14 | (30.50) | 5:58.62 | (30.48) |
| 6:29.10 | (30.48) | 6:59.62 | (30.52) |
| 7:30.12 | (30.50) | 8:00.48 | (30.36) |
| 8:30.54 | (30.06) | 9:00.79 | (30.25) |
| 9:30.86 | (30.07) | 9:59.56 | (28.70) |