| 25.52 | 53.31 | (27.79) | |
| 1:21.65 | (28.34) | 1:50.12 | (28.47) |
| 2:18.87 | (28.75) | 2:47.70 | (28.83) |
| 3:16.45 | (28.75) | 3:45.30 | (28.85) |
| 4:14.24 | (28.94) | 4:43.03 | (28.79) |
| 5:11.30 | (28.27) | 5:39.63 | (28.33) |
| 6:08.22 | (28.59) | 6:37.20 | (28.98) |
| 7:06.20 | (29.00) | 7:35.48 | (29.28) |
| 8:04.51 | (29.03) | 8:33.36 | (28.85) |
| 9:02.44 | (29.08) | 9:30.03 | (27.59) |