| 26.37 | 54.69 | (28.32) | |
| 1:23.97 | (29.28) | 1:53.22 | (29.25) |
| 2:22.86 | (29.64) | 2:51.75 | (28.89) |
| 3:20.31 | (28.56) | 3:48.96 | (28.65) |
| 4:17.92 | (28.96) | 4:47.01 | (29.09) |
| 5:16.00 | (28.99) | 5:45.05 | (29.05) |
| 6:14.44 | (29.39) | 6:43.65 | (29.21) |
| 7:12.90 | (29.25) | 7:42.35 | (29.45) |
| 8:11.51 | (29.16) | 8:41.19 | (29.68) |
| 9:10.71 | (29.52) | 9:39.13 | (28.42) |