| 25.54 | 53.44 | (27.90) | |
| 1:21.70 | (28.26) | 1:49.98 | (28.28) |
| 2:18.43 | (28.45) | 2:47.00 | (28.57) |
| 3:15.77 | (28.77) | 3:44.76 | (28.99) |
| 4:14.05 | (29.29) | 4:43.51 | (29.46) |
| 5:12.47 | (28.96) | 5:41.34 | (28.87) |
| 6:10.41 | (29.07) | 6:39.87 | (29.46) |
| 7:09.29 | (29.42) | 7:38.66 | (29.37) |
| 8:08.41 | (29.75) | 8:37.48 | (29.07) |
| 9:07.00 | (29.52) | 9:35.48 | (28.48) |