| 26.35 | 55.02 | (28.67) | |
| 1:24.35 | (29.33) | 1:53.96 | (29.61) |
| 2:23.68 | (29.72) | 2:53.62 | (29.94) |
| 3:23.70 | (30.08) | 3:53.93 | (30.23) |
| 4:24.22 | (30.29) | 4:54.51 | (30.29) |
| 5:24.70 | (30.19) | 5:54.83 | (30.13) |
| 6:25.07 | (30.24) | 6:55.28 | (30.21) |
| 7:25.57 | (30.29) | 7:56.06 | (30.49) |
| 8:26.55 | (30.49) | 8:57.07 | (30.52) |
| 9:27.45 | (30.38) | 9:57.74 | (30.29) |