| 26.31 | 54.51 | (28.20) | |
| 1:23.20 | (28.69) | 1:52.15 | (28.95) |
| 2:21.40 | (29.25) | 2:50.59 | (29.19) |
| 3:19.79 | (29.20) | 3:49.64 | (29.85) |
| 4:19.39 | (29.75) | 4:48.81 | (29.42) |
| 5:18.81 | (30.00) | 5:48.51 | (29.70) |
| 6:18.79 | (30.28) | 6:49.13 | (30.34) |
| 7:19.49 | (30.36) | 7:49.71 | (30.22) |
| 8:19.72 | (30.01) | 8:50.19 | (30.47) |
| 9:20.81 | (30.62) | 9:50.20 | (29.39) |