| 26.82 | 54.56 | (27.74) | |
| 1:23.30 | (28.74) | 1:52.24 | (28.94) |
| 2:20.78 | (28.54) | 2:49.82 | (29.04) |
| 3:18.64 | (28.82) | 3:47.43 | (28.79) |
| 4:16.30 | (28.87) | 4:45.03 | (28.73) |
| 5:13.66 | (28.63) | 5:42.39 | (28.73) |
| 6:11.05 | (28.66) | 6:39.82 | (28.77) |
| 7:08.88 | (29.06) | 7:37.66 | (28.78) |
| 8:06.67 | (29.01) | 8:35.70 | (29.03) |
| 9:04.60 | (28.90) | 9:32.28 | (27.68) |