| 25.16 | 52.47 | (27.31) | |
| 1:20.18 | (27.71) | 1:47.89 | (27.71) |
| 2:15.67 | (27.78) | 2:43.75 | (28.08) |
| 3:11.76 | (28.01) | 3:39.97 | (28.21) |
| 4:08.22 | (28.25) | 4:36.38 | (28.16) |
| 5:04.85 | (28.47) | 5:33.40 | (28.55) |
| 6:02.04 | (28.64) | 6:30.84 | (28.80) |
| 7:00.09 | (29.25) | 7:29.57 | (29.48) |
| 7:59.10 | (29.53) | 8:28.83 | (29.73) |
| 8:58.20 | (29.37) | 9:26.96 | (28.76) |