| 27.02 | 55.97 | (28.95) | |
| 1:25.20 | (29.23) | 1:54.23 | (29.03) |
| 2:23.58 | (29.35) | 2:52.87 | (29.29) |
| 3:22.37 | (29.50) | 3:51.74 | (29.37) |
| 4:21.27 | (29.53) | 4:51.00 | (29.73) |
| 5:20.53 | (29.53) | 5:50.20 | (29.67) |
| 6:20.05 | (29.85) | 6:49.74 | (29.69) |
| 7:19.52 | (29.78) | 7:49.33 | (29.81) |
| 8:19.25 | (29.92) | 8:49.20 | (29.95) |
| 9:18.58 | (29.38) | 9:47.31 | (28.73) |