| 25.52 | 53.20 | (27.68) | |
| 1:21.57 | (28.37) | 1:50.07 | (28.50) |
| 2:18.98 | (28.91) | 2:47.73 | (28.75) |
| 3:17.11 | (29.38) | 3:46.35 | (29.24) |
| 4:15.28 | (28.93) | 4:44.38 | (29.10) |
| 5:13.94 | (29.56) | 5:43.07 | (29.13) |
| 6:12.20 | (29.13) | 6:41.37 | (29.17) |
| 7:10.66 | (29.29) | 7:40.07 | (29.41) |
| 8:09.29 | (29.22) | 8:38.17 | (28.88) |
| 9:06.47 | (28.30) | 9:33.35 | (26.88) |