| 28.02 | 57.01 | (28.99) | |
| 1:26.80 | (29.79) | 1:56.53 | (29.73) |
| 2:25.78 | (29.25) | 2:54.93 | (29.15) |
| 3:24.32 | (29.39) | 3:53.55 | (29.23) |
| 4:23.00 | (29.45) | 4:52.47 | (29.47) |
| 5:21.49 | (29.02) | 5:50.76 | (29.27) |
| 6:20.28 | (29.52) | 6:49.83 | (29.55) |
| 7:19.23 | (29.40) | 7:48.91 | (29.68) |
| 8:18.78 | (29.87) | 8:48.48 | (29.70) |
| 9:18.41 | (29.93) | 9:48.35 | (29.94) |