| 25.92 | 54.38 | (28.46) | |
| 1:22.98 | (28.60) | 1:51.38 | (28.40) |
| 2:19.83 | (28.45) | 2:48.33 | (28.50) |
| 3:17.07 | (28.74) | 3:45.75 | (28.68) |
| 4:14.69 | (28.94) | 4:43.37 | (28.68) |
| 5:12.30 | (28.93) | 5:41.45 | (29.15) |
| 6:10.76 | (29.31) | 6:40.32 | (29.56) |
| 7:09.90 | (29.58) | 7:39.21 | (29.31) |
| 8:08.46 | (29.25) | 8:37.53 | (29.07) |
| 9:06.35 | (28.82) | 9:34.07 | (27.72) |