| 26.12 | 54.34 | (28.22) | |
| 1:22.51 | (28.17) | 1:50.48 | (27.97) |
| 2:18.10 | (27.62) | 2:46.23 | (28.13) |
| 3:14.25 | (28.02) | 3:42.28 | (28.03) |
| 4:10.51 | (28.23) | 4:38.94 | (28.43) |
| 5:07.60 | (28.66) | 5:36.09 | (28.49) |
| 6:05.03 | (28.94) | 6:33.97 | (28.94) |
| 7:03.00 | (29.03) | 7:31.94 | (28.94) |
| 8:00.15 | (28.21) | 8:28.94 | (28.79) |
| 8:58.18 | (29.24) | 9:26.28 | (28.10) |