| 26.81 | 55.66 | (28.85) | |
| 1:24.99 | (29.33) | 1:54.12 | (29.13) |
| 2:23.48 | (29.36) | 2:53.23 | (29.75) |
| 3:23.09 | (29.86) | 3:52.71 | (29.62) |
| 4:22.47 | (29.76) | 4:52.66 | (30.19) |
| 5:22.81 | (30.15) | 5:52.78 | (29.97) |
| 6:22.91 | (30.13) | 6:52.85 | (29.94) |
| 7:23.02 | (30.17) | 7:53.18 | (30.16) |
| 8:23.04 | (29.86) | 8:52.87 | (29.83) |
| 9:21.00 | (28.13) | 9:50.30 | (29.30) |