| 24.81 | 52.16 | (27.35) | |
| 1:19.91 | (27.75) | 1:48.33 | (28.42) |
| 2:17.06 | (28.73) | 2:45.74 | (28.68) |
| 3:14.38 | (28.64) | 3:43.58 | (29.20) |
| 4:12.84 | (29.26) | 4:42.44 | (29.60) |
| 5:12.31 | (29.87) | 5:42.86 | (30.55) |
| 6:13.48 | (30.62) | 6:44.02 | (30.54) |
| 7:14.85 | (30.83) | 7:45.90 | (31.05) |
| 8:17.26 | (31.36) | 8:48.05 | (30.79) |
| 9:18.94 | (30.89) | 9:48.93 | (29.99) |