| 25.88 | 53.84 | (27.96) | |
| 1:21.82 | (27.98) | 1:50.00 | (28.18) |
| 2:18.25 | (28.25) | 2:46.47 | (28.22) |
| 3:15.00 | (28.53) | 3:43.53 | (28.53) |
| 4:12.06 | (28.53) | 4:40.48 | (28.42) |
| 5:08.93 | (28.45) | 5:37.38 | (28.45) |
| 6:05.76 | (28.38) | 6:34.22 | (28.46) |
| 7:02.87 | (28.65) | 7:31.50 | (28.63) |
| 8:00.05 | (28.55) | 8:28.51 | (28.46) |
| 8:57.03 | (28.52) | 9:24.90 | (27.87) |