| 27.15 | 56.35 | (29.20) | |
| 1:25.74 | (29.39) | 1:55.64 | (29.90) |
| 2:25.46 | (29.82) | 2:55.77 | (30.31) |
| 3:25.73 | (29.96) | 3:55.78 | (30.05) |
| 4:26.37 | (30.59) | 4:57.26 | (30.89) |
| 5:28.25 | (30.99) | 5:59.22 | (30.97) |
| 6:30.76 | (31.54) | 7:03.00 | (32.24) |
| 7:35.31 | (32.31) | 8:07.87 | (32.56) |
| 8:40.31 | (32.44) | 9:13.14 | (32.83) |
| 9:45.60 | (32.46) |