| 23.93 | 50.99 | (27.06) | |
| 1:18.37 | (27.38) | 1:46.36 | (27.99) |
| 2:14.30 | (27.94) | 2:42.53 | (28.23) |
| 3:10.87 | (28.34) | 3:39.44 | (28.57) |
| 4:07.93 | (28.49) | 4:37.32 | (29.39) |
| 5:05.77 | (28.45) | 5:34.50 | (28.73) |
| 6:02.93 | (28.43) | 6:31.81 | (28.88) |
| 7:01.13 | (29.32) | 7:29.82 | (28.69) |
| 7:58.23 | (28.41) | 8:27.02 | (28.79) |
| 8:55.98 | (28.96) | 9:23.58 | (27.60) |