| 26.26 | 55.11 | (28.85) | |
| 1:24.37 | (29.26) | 1:53.77 | (29.40) |
| 2:23.17 | (29.40) | 2:52.73 | (29.56) |
| 3:22.22 | (29.49) | 3:51.77 | (29.55) |
| 4:21.17 | (29.40) | 4:50.94 | (29.77) |
| 5:20.63 | (29.69) | 5:50.00 | (29.37) |
| 6:19.96 | (29.96) | 6:49.65 | (29.69) |
| 7:18.86 | (29.21) | 7:47.89 | (29.03) |
| 8:16.82 | (28.93) | 8:45.81 | (28.99) |
| 9:14.41 | (28.60) | 9:42.11 | (27.70) |