| 25.46 | 52.83 | (27.37) | |
| 1:21.25 | (28.42) | 1:49.97 | (28.72) |
| 2:18.67 | (28.70) | 2:47.53 | (28.86) |
| 3:16.50 | (28.97) | 3:45.72 | (29.22) |
| 4:14.65 | (28.93) | 4:43.53 | (28.88) |
| 5:12.47 | (28.94) | 5:41.41 | (28.94) |
| 6:10.48 | (29.07) | 6:39.26 | (28.78) |
| 7:08.21 | (28.95) | 7:37.41 | (29.20) |
| 8:06.56 | (29.15) | 8:35.98 | (29.42) |
| 9:05.29 | (29.31) | 9:33.79 | (28.50) |