| 27.79 | 57.55 | (29.76) | |
| 1:27.61 | (30.06) | 1:57.14 | (29.53) |
| 2:26.47 | (29.33) | 2:55.55 | (29.08) |
| 3:24.54 | (28.99) | 3:53.66 | (29.12) |
| 4:22.85 | (29.19) | 4:52.16 | (29.31) |
| 5:21.17 | (29.01) | 5:50.05 | (28.88) |
| 6:19.10 | (29.05) | 6:48.30 | (29.20) |
| 7:17.36 | (29.06) | 7:46.46 | (29.10) |
| 8:15.73 | (29.27) | 8:45.53 | (29.80) |
| 9:14.63 | (29.10) | 9:42.84 | (28.21) |