| 27.89 | 58.28 | (30.39) | |
| 1:28.73 | (30.45) | 1:59.04 | (30.31) |
| 2:29.65 | (30.61) | 3:00.03 | (30.38) |
| 3:30.48 | (30.45) | 4:00.88 | (30.40) |
| 4:31.47 | (30.59) | 5:02.03 | (30.56) |
| 5:32.49 | (30.46) | 6:02.99 | (30.50) |
| 6:33.72 | (30.73) | 7:04.64 | (30.92) |
| 7:35.63 | (30.99) | 8:06.88 | (31.25) |
| 8:38.01 | (31.13) | 9:09.26 | (31.25) |
| 9:40.97 | (31.71) | 10:12.65 | (31.68) |