| 26.40 | 54.25 | (27.85) | |
| 1:22.98 | (28.73) | 1:52.39 | (29.41) |
| 2:22.36 | (29.97) | 2:52.64 | (30.28) |
| 3:22.95 | (30.31) | 3:53.11 | (30.16) |
| 4:23.47 | (30.36) | 4:53.63 | (30.16) |
| 5:24.10 | (30.47) | 5:54.72 | (30.62) |
| 6:24.88 | (30.16) | 6:55.10 | (30.22) |
| 7:25.52 | (30.42) | 7:56.01 | (30.49) |
| 8:26.63 | (30.62) | 8:56.58 | (29.95) |
| 9:26.51 | (29.93) | 9:54.75 | (28.24) |