| 26.90 | 55.36 | (28.46) | |
| 1:24.32 | (28.96) | 1:53.38 | (29.06) |
| 2:22.75 | (29.37) | 2:52.43 | (29.68) |
| 3:22.40 | (29.97) | 3:52.33 | (29.93) |
| 4:22.19 | (29.86) | 4:52.65 | (30.46) |
| 5:22.45 | (29.80) | 5:52.55 | (30.10) |
| 6:22.90 | (30.35) | 6:53.41 | (30.51) |
| 7:23.72 | (30.31) | 7:54.01 | (30.29) |
| 8:24.53 | (30.52) | 8:54.90 | (30.37) |
| 9:25.28 | (30.38) | 9:54.52 | (29.24) |