| 27.53 | 55.77 | (28.24) | |
| 1:24.31 | (28.54) | 1:52.86 | (28.55) |
| 2:21.32 | (28.46) | 2:49.83 | (28.51) |
| 3:18.46 | (28.63) | 3:47.23 | (28.77) |
| 4:16.14 | (28.91) | 4:45.13 | (28.99) |
| 5:14.13 | (29.00) | 5:43.15 | (29.02) |
| 6:12.25 | (29.10) | 6:41.68 | (29.43) |
| 7:11.18 | (29.50) | 7:40.70 | (29.52) |
| 8:10.21 | (29.51) | 8:39.80 | (29.59) |
| 9:09.19 | (29.39) | 9:38.24 | (29.05) |