| 24.95 | 52.30 | (27.35) | |
| 1:20.28 | (27.98) | 1:48.34 | (28.06) |
| 2:16.71 | (28.37) | 2:44.96 | (28.25) |
| 3:13.40 | (28.44) | 3:41.78 | (28.38) |
| 4:09.81 | (28.03) | 4:38.20 | (28.39) |
| 5:06.36 | (28.16) | 5:34.75 | (28.39) |
| 6:03.23 | (28.48) | 6:32.38 | (29.15) |
| 7:01.81 | (29.43) | 7:31.04 | (29.23) |
| 8:00.85 | (29.81) | 8:30.58 | (29.73) |
| 8:59.54 | (28.96) | 9:27.28 | (27.74) |