| 27.01 | 56.60 | (29.59) | |
| 1:26.58 | (29.98) | 1:56.40 | (29.82) |
| 2:26.72 | (30.32) | 2:57.19 | (30.47) |
| 3:27.68 | (30.49) | 3:58.47 | (30.79) |
| 4:29.39 | (30.92) | 5:00.53 | (31.14) |
| 5:31.66 | (31.13) | 6:02.70 | (31.04) |
| 6:33.86 | (31.16) | 7:05.35 | (31.49) |
| 7:36.64 | (31.29) | 8:08.23 | (31.59) |
| 8:39.44 | (31.21) | 9:10.87 | (31.43) |
| 9:42.03 | (31.16) | 10:12.48 | (30.45) |