| 25.39 | 52.75 | (27.36) | |
| 1:21.32 | (28.57) | 1:49.75 | (28.43) |
| 2:18.87 | (29.12) | 2:48.11 | (29.24) |
| 3:17.46 | (29.35) | 3:47.37 | (29.91) |
| 4:17.25 | (29.88) | 4:47.12 | (29.87) |
| 5:17.10 | (29.98) | 5:47.22 | (30.12) |
| 6:17.23 | (30.01) | 6:47.57 | (30.34) |
| 7:18.10 | (30.53) | 7:48.41 | (30.31) |
| 8:19.08 | (30.67) | 8:49.75 | (30.67) |
| 9:20.32 | (30.57) | 9:49.89 | (29.57) |