| 25.71 | 54.95 | (29.24) | |
| 1:24.75 | (29.80) | 1:54.36 | (29.61) |
| 2:24.50 | (30.14) | 2:54.77 | (30.27) |
| 3:25.35 | (30.58) | 3:56.07 | (30.72) |
| 4:26.65 | (30.58) | 4:57.47 | (30.82) |
| 5:26.88 | (29.41) | 5:56.90 | (30.02) |
| 6:27.07 | (30.17) | 6:57.45 | (30.38) |
| 7:27.73 | (30.28) | 7:58.44 | (30.71) |
| 8:28.43 | (29.99) | 8:58.53 | (30.10) |
| 9:28.36 | (29.83) | 9:57.47 | (29.11) |