| 27.87 | 57.41 | (29.54) | |
| 1:27.33 | (29.92) | 1:57.77 | (30.44) |
| 2:27.94 | (30.17) | 2:58.06 | (30.12) |
| 3:28.47 | (30.41) | 3:59.00 | (30.53) |
| 4:29.26 | (30.26) | 4:59.71 | (30.45) |
| 5:29.90 | (30.19) | 6:00.40 | (30.50) |
| 6:30.66 | (30.26) | 7:00.78 | (30.12) |
| 7:30.79 | (30.01) | 8:01.17 | (30.38) |
| 8:31.36 | (30.19) | 9:01.42 | (30.06) |
| 9:31.15 | (29.73) | 9:59.34 | (28.19) |