| 27.02 | 56.35 | (29.33) | |
| 1:25.55 | (29.20) | 1:54.77 | (29.22) |
| 2:23.84 | (29.07) | 2:53.47 | (29.63) |
| 3:22.94 | (29.47) | 3:52.48 | (29.54) |
| 4:22.41 | (29.93) | 4:52.12 | (29.71) |
| 5:21.97 | (29.85) | 5:51.56 | (29.59) |
| 6:21.76 | (30.20) | 6:51.60 | (29.84) |
| 7:21.79 | (30.19) | 7:52.18 | (30.39) |
| 8:22.22 | (30.04) | 8:52.15 | (29.93) |
| 9:22.04 | (29.89) | 9:50.70 | (28.66) |