| 25.35 | 52.25 | (26.90) | |
| 1:19.62 | (27.37) | 1:47.42 | (27.80) |
| 2:15.44 | (28.02) | 2:43.49 | (28.05) |
| 3:11.57 | (28.08) | 3:39.80 | (28.23) |
| 4:08.15 | (28.35) | 4:36.75 | (28.60) |
| 5:05.27 | (28.52) | 5:33.94 | (28.67) |
| 6:02.96 | (29.02) | 6:31.79 | (28.83) |
| 7:00.67 | (28.88) | 7:29.60 | (28.93) |
| 7:58.39 | (28.79) | 8:27.56 | (29.17) |
| 8:56.51 | (28.95) | 9:24.32 | (27.81) |