| 26.45 | 55.13 | (28.68) | |
| 1:24.12 | (28.99) | 1:53.70 | (29.58) |
| 2:23.47 | (29.77) | 2:53.22 | (29.75) |
| 3:23.07 | (29.85) | 3:53.22 | (30.15) |
| 4:23.48 | (30.26) | 4:53.75 | (30.27) |
| 5:24.40 | (30.65) | 5:55.00 | (30.60) |
| 6:25.64 | (30.64) | 6:56.47 | (30.83) |
| 7:27.15 | (30.68) | 7:57.94 | (30.79) |
| 8:28.79 | (30.85) | 8:59.73 | (30.94) |
| 9:30.15 | (30.42) | 9:59.07 | (28.92) |