| 25.22 | 52.95 | (27.73) | |
| 1:21.46 | (28.51) | 1:50.41 | (28.95) |
| 2:19.25 | (28.84) | 2:47.98 | (28.73) |
| 3:17.10 | (29.12) | 3:46.19 | (29.09) |
| 4:15.24 | (29.05) | 4:44.29 | (29.05) |
| 5:13.29 | (29.00) | 5:42.48 | (29.19) |
| 6:11.49 | (29.01) | 6:40.58 | (29.09) |
| 7:09.46 | (28.88) | 7:38.45 | (28.99) |
| 8:07.44 | (28.99) | 8:36.26 | (28.82) |
| 9:05.23 | (28.97) | 9:33.26 | (28.03) |