| 27.58 | 56.25 | (28.67) | |
| 1:25.06 | (28.81) | 1:53.95 | (28.89) |
| 2:22.79 | (28.84) | 2:51.63 | (28.84) |
| 3:20.46 | (28.83) | 3:49.31 | (28.85) |
| 4:18.51 | (29.20) | 4:47.73 | (29.22) |
| 5:16.65 | (28.92) | 5:45.74 | (29.09) |
| 6:14.99 | (29.25) | 6:44.22 | (29.23) |
| 7:13.65 | (29.43) | 7:43.04 | (29.39) |
| 8:12.36 | (29.32) | 8:41.46 | (29.10) |
| 9:10.49 | (29.03) |