| 28.30 | 58.79 | (30.49) | |
| 1:29.76 | (30.97) | 2:00.91 | (31.15) |
| 2:32.15 | (31.24) | 3:03.30 | (31.15) |
| 3:34.58 | (31.28) | 4:06.08 | (31.50) |
| 4:37.55 | (31.47) | 5:09.10 | (31.55) |
| 5:40.78 | (31.68) | 6:12.53 | (31.75) |
| 6:44.41 | (31.88) | 7:16.20 | (31.79) |
| 7:48.22 | (32.02) | 8:20.51 | (32.29) |
| 8:52.50 | (31.99) | 9:24.48 | (31.98) |
| 9:56.68 | (32.20) |