| 24.75 | 52.54 | (27.79) | |
| 1:21.29 | (28.75) | 1:50.07 | (28.78) |
| 2:19.49 | (29.42) | 2:48.93 | (29.44) |
| 3:18.67 | (29.74) | 3:48.32 | (29.65) |
| 4:18.25 | (29.93) | 4:48.07 | (29.82) |
| 5:18.10 | (30.03) | 5:48.25 | (30.15) |
| 6:18.30 | (30.05) | 6:48.74 | (30.44) |
| 7:18.88 | (30.14) | 7:49.05 | (30.17) |
| 8:19.51 | (30.46) | 8:49.61 | (30.10) |
| 9:19.74 | (30.13) | 9:48.78 | (29.04) |