| 25.75 | 54.18 | (28.43) | |
| 1:23.35 | (29.17) | 1:53.08 | (29.73) |
| 2:22.51 | (29.43) | 2:52.29 | (29.78) |
| 3:22.08 | (29.79) | 3:51.99 | (29.91) |
| 4:21.90 | (29.91) | 4:51.51 | (29.61) |
| 5:21.52 | (30.01) | 5:51.49 | (29.97) |
| 6:21.60 | (30.11) | 6:51.50 | (29.90) |
| 7:21.54 | (30.04) | 7:51.51 | (29.97) |
| 8:21.66 | (30.15) | 8:51.73 | (30.07) |
| 9:21.60 | (29.87) | 9:50.44 | (28.84) |