| 25.49 | 53.26 | (27.77) | |
| 1:21.57 | (28.31) | 1:49.92 | (28.35) |
| 2:18.07 | (28.15) | 2:46.59 | (28.52) |
| 3:14.90 | (28.31) | 3:43.76 | (28.86) |
| 4:12.59 | (28.83) | 4:41.27 | (28.68) |
| 5:10.06 | (28.79) | 5:39.30 | (29.24) |
| 6:08.10 | (28.80) | 6:36.82 | (28.72) |
| 7:05.72 | (28.90) | 7:34.57 | (28.85) |
| 8:03.57 | (29.00) | 8:32.50 | (28.93) |
| 9:01.41 | (28.91) | 9:29.25 | (27.84) |