| 25.85 | 54.44 | (28.59) | |
| 1:23.65 | (29.21) | 1:53.02 | (29.37) |
| 2:22.36 | (29.34) | 2:51.82 | (29.46) |
| 3:21.65 | (29.83) | 3:51.34 | (29.69) |
| 4:20.96 | (29.62) | 4:50.57 | (29.61) |
| 5:20.26 | (29.69) | 5:50.14 | (29.88) |
| 6:20.03 | (29.89) | 6:49.94 | (29.91) |
| 7:19.97 | (30.03) | 7:49.75 | (29.78) |
| 8:19.51 | (29.76) | 8:49.47 | (29.96) |
| 9:19.17 | (29.70) | 9:47.63 | (28.46) |