| 23.79 | 47.98 | (24.19) | |
| 1:15.99 | (28.01) | 1:42.60 | (26.61) |
| 2:07.82 | (25.22) | 2:36.10 | (28.28) |
| 2:56.28 | (20.18) | 3:29.71 | (33.43) |
| 3:54.25 | (24.54) | 4:24.06 | (29.81) |
| 4:50.74 | (26.68) | 5:15.98 | (25.24) |
| 5:38.14 | (22.16) | 6:10.11 | (31.97) |
| 6:35.79 | (25.68) | 7:01.55 | (25.76) |
| 7:27.84 | (26.29) | 7:53.70 | (25.86) |
| 8:16.25 | (22.55) | 8:40.67 | (24.42) |