| 27.76 | 57.50 | (29.74) | |
| 1:27.39 | (29.89) | 1:57.08 | (29.69) |
| 2:26.74 | (29.66) | 2:56.66 | (29.92) |
| 3:26.51 | (29.85) | 3:56.54 | (30.03) |
| 4:26.62 | (30.08) | 4:56.94 | (30.32) |
| 5:27.11 | (30.17) | 5:57.33 | (30.22) |
| 6:27.85 | (30.52) | 6:58.12 | (30.27) |
| 7:28.34 | (30.22) | 7:58.50 | (30.16) |
| 8:28.30 | (29.80) | 8:58.90 | (30.60) |
| 9:28.86 | (29.96) | 9:57.59 | (28.73) |