| 26.54 | 55.14 | (28.60) | |
| 1:24.23 | (29.09) | 1:53.50 | (29.27) |
| 2:22.95 | (29.45) | 2:52.72 | (29.77) |
| 3:22.67 | (29.95) | 3:52.66 | (29.99) |
| 4:22.82 | (30.16) | 4:53.10 | (30.28) |
| 5:23.37 | (30.27) | 5:53.82 | (30.45) |
| 6:23.97 | (30.15) | 6:54.14 | (30.17) |
| 7:24.39 | (30.25) | 7:54.61 | (30.22) |
| 8:24.70 | (30.09) | 8:54.76 | (30.06) |
| 9:25.01 | (30.25) | 9:54.48 | (29.47) |