| 25.28 | 52.56 | (27.28) | |
| 1:20.76 | (28.20) | 1:49.75 | (28.99) |
| 2:18.96 | (29.21) | 2:48.57 | (29.61) |
| 3:18.09 | (29.52) | 3:47.87 | (29.78) |
| 4:17.79 | (29.92) | 4:48.29 | (30.50) |
| 5:18.02 | (29.73) | 5:47.75 | (29.73) |
| 6:17.70 | (29.95) | 6:47.12 | (29.42) |
| 7:16.76 | (29.64) | 7:46.04 | (29.28) |
| 8:15.71 | (29.67) | 8:45.00 | (29.29) |
| 9:14.39 | (29.39) | 9:40.86 | (26.47) |