| 24.93 | 52.42 | (27.49) | |
| 1:20.80 | (28.38) | 1:49.10 | (28.30) |
| 2:17.10 | (28.00) | 2:45.56 | (28.46) |
| 3:14.22 | (28.66) | 3:43.09 | (28.87) |
| 4:11.96 | (28.87) | 4:40.91 | (28.95) |
| 5:09.67 | (28.76) | 5:38.66 | (28.99) |
| 6:07.52 | (28.86) | 6:36.49 | (28.97) |
| 7:05.65 | (29.16) | 7:34.53 | (28.88) |
| 8:03.64 | (29.11) | 8:32.00 | (28.36) |
| 9:00.68 | (28.68) | 9:29.14 | (28.46) |