| 26.30 | 54.68 | (28.38) | |
| 1:23.51 | (28.83) | 1:52.79 | (29.28) |
| 2:21.50 | (28.71) | 2:50.51 | (29.01) |
| 3:19.43 | (28.92) | 3:48.65 | (29.22) |
| 4:18.18 | (29.53) | 4:47.79 | (29.61) |
| 5:17.23 | (29.44) | 5:47.29 | (30.06) |
| 6:16.77 | (29.48) | 6:46.53 | (29.76) |
| 7:16.19 | (29.66) | 7:45.87 | (29.68) |
| 8:15.43 | (29.56) | 8:45.40 | (29.97) |
| 9:15.39 | (29.99) | 9:43.92 | (28.53) |