| 26.38 | 54.99 | (28.61) | |
| 1:24.09 | (29.10) | 1:53.53 | (29.44) |
| 2:22.99 | (29.46) | 2:52.52 | (29.53) |
| 3:21.84 | (29.32) | 3:51.32 | (29.48) |
| 4:20.85 | (29.53) | 4:50.40 | (29.55) |
| 5:19.80 | (29.40) | 5:49.43 | (29.63) |
| 6:18.55 | (29.12) | 6:47.74 | (29.19) |
| 7:16.71 | (28.97) | 7:45.65 | (28.94) |
| 8:14.60 | (28.95) | 8:43.57 | (28.97) |
| 9:12.20 | (28.63) | 9:40.27 | (28.07) |