| 28.52 | 58.21 | (29.69) | |
| 1:28.45 | (30.24) | 1:58.94 | (30.49) |
| 2:29.33 | (30.39) | 3:00.01 | (30.68) |
| 3:30.77 | (30.76) | 4:02.24 | (31.47) |
| 4:33.86 | (31.62) | 5:05.54 | (31.68) |
| 5:37.53 | (31.99) | 6:09.38 | (31.85) |
| 6:41.27 | (31.89) | 7:13.48 | (32.21) |
| 7:45.80 | (32.32) | 8:18.31 | (32.51) |
| 8:50.40 | (32.09) | 9:22.49 | (32.09) |
| 9:54.26 | (31.77) | 10:25.25 | (30.99) |