| 25.94 | 53.93 | (27.99) | |
| 1:22.26 | (28.33) | 1:50.34 | (28.08) |
| 2:18.54 | (28.20) | 2:46.91 | (28.37) |
| 3:15.27 | (28.36) | 3:43.72 | (28.45) |
| 4:12.19 | (28.47) | 4:40.82 | (28.63) |
| 5:09.70 | (28.88) | 5:38.44 | (28.74) |
| 6:07.41 | (28.97) | 6:36.41 | (29.00) |
| 7:05.52 | (29.11) | 7:34.47 | (28.95) |
| 8:03.11 | (28.64) | 8:32.06 | (28.95) |
| 9:01.36 | (29.30) | 9:29.26 | (27.90) |