| 27.23 | 56.86 | (29.63) | |
| 1:26.85 | (29.99) | 1:57.16 | (30.31) |
| 2:27.55 | (30.39) | 2:57.85 | (30.30) |
| 3:28.24 | (30.39) | 3:58.83 | (30.59) |
| 4:29.61 | (30.78) | 5:00.41 | (30.80) |
| 5:31.18 | (30.77) | 6:02.19 | (31.01) |
| 6:33.54 | (31.35) | 7:04.97 | (31.43) |
| 7:36.47 | (31.50) | 8:08.11 | (31.64) |
| 8:39.85 | (31.74) | 9:11.70 | (31.85) |
| 9:43.47 | (31.77) | 10:14.55 | (31.08) |