| 25.07 | 52.33 | (27.26) | |
| 1:20.20 | (27.87) | 1:48.51 | (28.31) |
| 2:16.88 | (28.37) | 2:45.42 | (28.54) |
| 3:14.22 | (28.80) | 3:43.19 | (28.97) |
| 4:12.10 | (28.91) | 4:41.11 | (29.01) |
| 5:10.18 | (29.07) | 5:39.35 | (29.17) |
| 6:08.53 | (29.18) | 6:37.81 | (29.28) |
| 7:07.08 | (29.27) | 7:36.33 | (29.25) |
| 8:05.72 | (29.39) | 8:34.78 | (29.06) |
| 9:03.65 | (28.87) | 9:31.57 | (27.92) |