| 27.50 | 56.49 | (28.99) | |
| 1:25.95 | (29.46) | 1:55.65 | (29.70) |
| 2:25.48 | (29.83) | 2:55.31 | (29.83) |
| 3:25.19 | (29.88) | 3:55.32 | (30.13) |
| 4:25.57 | (30.25) | 4:56.10 | (30.53) |
| 5:26.62 | (30.52) | 5:57.39 | (30.77) |
| 6:28.13 | (30.74) | 6:58.79 | (30.66) |
| 7:29.67 | (30.88) | 8:00.62 | (30.95) |
| 8:31.71 | (31.09) | 9:02.76 | (31.05) |
| 9:33.50 | (30.74) | 10:03.88 | (30.38) |