| 26.51 | 54.78 | (28.27) | |
| 1:23.41 | (28.63) | 1:52.65 | (29.24) |
| 2:21.80 | (29.15) | 2:51.00 | (29.20) |
| 3:20.29 | (29.29) | 3:49.29 | (29.00) |
| 4:18.68 | (29.39) | 4:48.35 | (29.67) |
| 5:18.00 | (29.65) | 5:47.28 | (29.28) |
| 6:16.70 | (29.42) | 6:46.46 | (29.76) |
| 7:16.21 | (29.75) | 7:45.68 | (29.47) |
| 8:15.21 | (29.53) | 8:44.81 | (29.60) |
| 9:14.11 | (29.30) | 9:42.46 | (28.35) |