| 25.61 | 53.41 | (27.80) | |
| 1:21.75 | (28.34) | 1:50.53 | (28.78) |
| 2:19.45 | (28.92) | 2:48.81 | (29.36) |
| 3:18.16 | (29.35) | 3:47.47 | (29.31) |
| 4:16.65 | (29.18) | 4:46.01 | (29.36) |
| 5:15.05 | (29.04) | 5:44.18 | (29.13) |
| 6:13.61 | (29.43) | 6:42.96 | (29.35) |
| 7:12.27 | (29.31) | 7:41.70 | (29.43) |
| 8:10.58 | (28.88) | 8:39.43 | (28.85) |
| 9:07.48 | (28.05) | 9:35.04 | (27.56) |