| 26.80 | 55.59 | (28.79) | |
| 1:24.78 | (29.19) | 1:54.11 | (29.33) |
| 2:23.49 | (29.38) | 2:52.98 | (29.49) |
| 3:22.09 | (29.11) | 3:51.75 | (29.66) |
| 4:21.56 | (29.81) | 4:51.76 | (30.20) |
| 5:21.60 | (29.84) | 5:51.57 | (29.97) |
| 6:21.83 | (30.26) | 6:52.26 | (30.43) |
| 7:23.03 | (30.77) | 7:53.23 | (30.20) |
| 8:23.73 | (30.50) | 8:54.51 | (30.78) |
| 9:24.79 | (30.28) | 9:53.63 | (28.84) |