| 27.73 | 57.53 | (29.80) | |
| 1:27.43 | (29.90) | 1:57.85 | (30.42) |
| 2:27.90 | (30.05) | 2:58.01 | (30.11) |
| 3:27.94 | (29.93) | 3:58.24 | (30.30) |
| 4:28.51 | (30.27) | 4:58.70 | (30.19) |
| 5:29.16 | (30.46) | 5:59.62 | (30.46) |
| 6:30.54 | (30.92) | 7:01.77 | (31.23) |
| 7:33.60 | (31.83) | 8:05.75 | (32.15) |
| 8:38.14 | (32.39) | 9:10.49 | (32.35) |
| 9:42.85 | (32.36) | 10:14.58 | (31.73) |