| 24.92 | 52.35 | (27.43) | |
| 1:20.09 | (27.74) | 1:48.24 | (28.15) |
| 2:16.59 | (28.35) | 2:45.11 | (28.52) |
| 3:13.71 | (28.60) | 3:42.35 | (28.64) |
| 4:10.91 | (28.56) | 4:39.55 | (28.64) |
| 5:07.88 | (28.33) | 5:36.76 | (28.88) |
| 6:05.51 | (28.75) | 6:34.44 | (28.93) |
| 7:03.48 | (29.04) | 7:32.33 | (28.85) |
| 8:01.00 | (28.67) | 8:29.98 | (28.98) |
| 8:58.81 | (28.83) | 9:26.90 | (28.09) |