| 27.94 | 57.83 | (29.89) | |
| 1:27.79 | (29.96) | 1:58.21 | (30.42) |
| 2:28.73 | (30.52) | 2:59.53 | (30.80) |
| 3:30.34 | (30.81) | 4:01.33 | (30.99) |
| 4:32.67 | (31.34) | 5:03.98 | (31.31) |
| 5:35.51 | (31.53) | 6:07.24 | (31.73) |
| 6:39.20 | (31.96) | 7:11.36 | (32.16) |
| 7:43.54 | (32.18) | 8:15.93 | (32.39) |
| 8:48.57 | (32.64) | 9:20.90 | (32.33) |
| 9:53.07 | (32.17) | 10:24.44 | (31.37) |