| 26.30 | 55.27 | (28.97) | |
| 1:25.15 | (29.88) | 1:55.63 | (30.48) |
| 2:25.82 | (30.19) | 2:55.96 | (30.14) |
| 3:26.25 | (30.29) | 3:56.47 | (30.22) |
| 4:26.59 | (30.12) | 4:57.19 | (30.60) |
| 5:27.44 | (30.25) | 5:58.16 | (30.72) |
| 6:28.42 | (30.26) | 6:58.72 | (30.30) |
| 7:29.08 | (30.36) | 7:59.21 | (30.13) |
| 8:29.22 | (30.01) | 8:59.26 | (30.04) |
| 9:28.96 | (29.70) | 9:58.34 | (29.38) |