| 27.56 | 57.17 | (29.61) | |
| 1:26.70 | (29.53) | 1:56.65 | (29.95) |
| 2:26.96 | (30.31) | 2:56.83 | (29.87) |
| 3:26.66 | (29.83) | 3:56.71 | (30.05) |
| 4:26.68 | (29.97) | 4:56.95 | (30.27) |
| 5:26.77 | (29.82) | 5:57.11 | (30.34) |
| 6:27.07 | (29.96) | 6:57.37 | (30.30) |
| 7:27.63 | (30.26) | 7:57.75 | (30.12) |
| 8:28.17 | (30.42) | 8:58.47 | (30.30) |
| 9:28.57 | (30.10) | 9:57.47 | (28.90) |