| 26.70 | 55.75 | (29.05) | |
| 1:25.28 | (29.53) | 1:55.36 | (30.08) |
| 2:25.05 | (29.69) | 2:54.77 | (29.72) |
| 3:24.01 | (29.24) | 3:54.05 | (30.04) |
| 4:23.79 | (29.74) | 4:53.53 | (29.74) |
| 5:23.55 | (30.02) | 5:53.09 | (29.54) |
| 6:22.52 | (29.43) | 6:52.29 | (29.77) |
| 7:22.47 | (30.18) | 7:52.02 | (29.55) |
| 8:21.70 | (29.68) | 8:51.05 | (29.35) |
| 9:20.56 | (29.51) | 9:49.79 | (29.23) |