| 25.90 | 54.58 | (28.68) | |
| 1:23.61 | (29.03) | 1:52.96 | (29.35) |
| 2:22.31 | (29.35) | 2:51.33 | (29.02) |
| 3:20.52 | (29.19) | 3:49.92 | (29.40) |
| 4:19.44 | (29.52) | 4:48.98 | (29.54) |
| 5:18.00 | (29.02) | 5:47.52 | (29.52) |
| 6:17.19 | (29.67) | 6:46.60 | (29.41) |
| 7:15.85 | (29.25) | 7:45.17 | (29.32) |
| 8:14.39 | (29.22) | 8:43.96 | (29.57) |
| 9:13.41 | (29.45) | 9:41.93 | (28.52) |