| 25.99 | 54.20 | (28.21) | |
| 1:23.32 | (29.12) | 1:52.44 | (29.12) |
| 2:21.60 | (29.16) | 2:50.99 | (29.39) |
| 3:20.52 | (29.53) | 3:49.92 | (29.40) |
| 4:19.52 | (29.60) | 4:48.99 | (29.47) |
| 5:18.82 | (29.83) | 5:48.78 | (29.96) |
| 6:18.74 | (29.96) | 6:48.82 | (30.08) |
| 7:18.94 | (30.12) | 7:49.10 | (30.16) |
| 8:19.70 | (30.60) | 8:49.80 | (30.10) |
| 9:19.19 | (29.39) | 9:48.04 | (28.85) |