| 24.95 | 52.67 | (27.72) | |
| 1:20.70 | (28.03) | 1:48.86 | (28.16) |
| 2:17.21 | (28.35) | 2:45.64 | (28.43) |
| 3:14.31 | (28.67) | 3:42.97 | (28.66) |
| 4:11.81 | (28.84) | 4:40.55 | (28.74) |
| 5:09.35 | (28.80) | 5:38.11 | (28.76) |
| 6:07.13 | (29.02) | 6:36.26 | (29.13) |
| 7:05.06 | (28.80) | 7:34.17 | (29.11) |
| 8:03.30 | (29.13) | 8:32.21 | (28.91) |
| 9:01.79 | (29.58) | 9:30.79 | (29.00) |