| 25.39 | 52.97 | (27.58) | |
| 1:21.14 | (28.17) | 1:49.37 | (28.23) |
| 2:17.77 | (28.40) | 2:46.41 | (28.64) |
| 3:15.22 | (28.81) | 3:43.71 | (28.49) |
| 4:12.34 | (28.63) | 4:41.03 | (28.69) |
| 5:09.54 | (28.51) | 5:38.21 | (28.67) |
| 6:07.25 | (29.04) | 6:36.12 | (28.87) |
| 7:04.90 | (28.78) | 7:33.81 | (28.91) |
| 8:02.84 | (29.03) | 8:31.41 | (28.57) |
| 8:59.84 | (28.43) | 9:26.60 | (26.76) |