| 26.57 | 55.87 | (29.30) | |
| 1:25.48 | (29.61) | 1:55.56 | (30.08) |
| 2:26.10 | (30.54) | 2:56.31 | (30.21) |
| 3:26.43 | (30.12) | 3:56.76 | (30.33) |
| 4:26.71 | (29.95) | 4:56.81 | (30.10) |
| 5:26.84 | (30.03) | 5:56.94 | (30.10) |
| 6:27.12 | (30.18) | 6:57.35 | (30.23) |
| 7:27.51 | (30.16) | 7:57.24 | (29.73) |
| 8:27.28 | (30.04) | 8:57.20 | (29.92) |
| 9:26.89 | (29.69) |