| 24.93 | 52.08 | (27.15) | |
| 1:19.60 | (27.52) | 1:47.77 | (28.17) |
| 2:15.87 | (28.10) | 2:44.43 | (28.56) |
| 3:13.11 | (28.68) | 3:41.60 | (28.49) |
| 4:10.46 | (28.86) | 4:39.41 | (28.95) |
| 5:08.61 | (29.20) | 5:37.60 | (28.99) |
| 6:06.58 | (28.98) | 6:35.54 | (28.96) |
| 7:04.15 | (28.61) | 7:32.68 | (28.53) |
| 8:00.71 | (28.03) | 8:29.06 | (28.35) |
| 8:57.52 | (28.46) | 9:25.41 | (27.89) |