| 25.04 | 52.48 | (27.44) | |
| 1:20.03 | (27.55) | 1:47.88 | (27.85) |
| 2:15.96 | (28.08) | 2:44.06 | (28.10) |
| 3:12.34 | (28.28) | 3:40.66 | (28.32) |
| 4:08.83 | (28.17) | 4:36.90 | (28.07) |
| 5:05.16 | (28.26) | 5:33.45 | (28.29) |
| 6:01.57 | (28.12) | 6:29.82 | (28.25) |
| 6:57.74 | (27.92) | 7:25.76 | (28.02) |
| 7:53.77 | (28.01) | 8:22.04 | (28.27) |
| 8:50.69 | (28.65) | 9:18.63 | (27.94) |