| 27.27 | 56.20 | (28.93) | |
| 1:25.49 | (29.29) | 1:55.22 | (29.73) |
| 2:24.74 | (29.52) | 2:54.42 | (29.68) |
| 3:24.17 | (29.75) | 3:54.54 | (30.37) |
| 4:24.83 | (30.29) | 4:55.15 | (30.32) |
| 5:25.44 | (30.29) | 5:55.83 | (30.39) |
| 6:26.40 | (30.57) | 6:57.41 | (31.01) |
| 7:28.12 | (30.71) | 7:59.01 | (30.89) |
| 8:29.21 | (30.20) | 8:59.54 | (30.33) |
| 9:29.99 | (30.45) | 9:58.98 | (28.99) |