| 27.21 | 55.58 | (28.37) | |
| 1:24.23 | (28.65) | 1:53.02 | (28.79) |
| 2:21.77 | (28.75) | 2:50.32 | (28.55) |
| 3:19.07 | (28.75) | 3:47.87 | (28.80) |
| 4:16.66 | (28.79) | 4:45.53 | (28.87) |
| 5:13.83 | (28.30) | 5:42.39 | (28.56) |
| 6:11.05 | (28.66) | 6:39.83 | (28.78) |
| 7:08.75 | (28.92) | 7:37.39 | (28.64) |
| 8:06.19 | (28.80) | 8:35.03 | (28.84) |
| 9:04.03 | (29.00) | 9:32.52 | (28.49) |