| 26.55 | 55.18 | (28.63) | |
| 1:24.22 | (29.04) | 1:53.25 | (29.03) |
| 2:22.37 | (29.12) | 2:51.52 | (29.15) |
| 3:20.51 | (28.99) | 3:49.42 | (28.91) |
| 4:18.31 | (28.89) | 4:47.40 | (29.09) |
| 5:15.95 | (28.55) | 5:44.88 | (28.93) |
| 6:13.69 | (28.81) | 6:42.55 | (28.86) |
| 7:11.37 | (28.82) | 7:40.03 | (28.66) |
| 8:09.00 | (28.97) | 8:38.06 | (29.06) |
| 9:07.10 | (29.04) | 9:35.23 | (28.13) |