| 27.25 | 56.42 | (29.17) | |
| 1:25.38 | (28.96) | 1:54.50 | (29.12) |
| 2:24.05 | (29.55) | 2:53.94 | (29.89) |
| 3:23.41 | (29.47) | 3:52.85 | (29.44) |
| 4:22.63 | (29.78) | 4:51.80 | (29.17) |
| 5:20.92 | (29.12) | 5:50.29 | (29.37) |
| 6:19.66 | (29.37) | 6:49.59 | (29.93) |
| 7:18.99 | (29.40) | 7:48.71 | (29.72) |
| 8:18.46 | (29.75) | 8:48.33 | (29.87) |
| 9:18.09 | (29.76) | 9:47.03 | (28.94) |