| 27.30 | 57.25 | (29.95) | |
| 1:27.70 | (30.45) | 1:57.95 | (30.25) |
| 2:28.07 | (30.12) | 2:58.36 | (30.29) |
| 3:28.69 | (30.33) | 3:58.25 | (29.56) |
| 4:28.31 | (30.06) | 4:58.16 | (29.85) |
| 5:28.09 | (29.93) | 5:57.98 | (29.89) |
| 6:28.33 | (30.35) | 6:58.02 | (29.69) |
| 7:27.46 | (29.44) | 7:57.32 | (29.86) |
| 8:26.90 | (29.58) | 8:56.80 | (29.90) |
| 9:26.58 | (29.78) | 9:54.57 | (27.99) |