| 25.50 | 53.27 | (27.77) | |
| 1:21.37 | (28.10) | 1:49.94 | (28.57) |
| 2:18.56 | (28.62) | 2:47.16 | (28.60) |
| 3:16.00 | (28.84) | 3:45.09 | (29.09) |
| 4:14.31 | (29.22) | 4:43.41 | (29.10) |
| 5:12.74 | (29.33) | 5:42.22 | (29.48) |
| 6:11.43 | (29.21) | 6:40.84 | (29.41) |
| 7:10.24 | (29.40) | 7:39.29 | (29.05) |
| 8:08.59 | (29.30) | 8:37.23 | (28.64) |
| 9:06.14 | (28.91) | 9:33.66 | (27.52) |