| 26.78 | 55.20 | (28.42) | |
| 1:24.14 | (28.94) | 1:53.23 | (29.09) |
| 2:22.11 | (28.88) | 2:51.14 | (29.03) |
| 3:20.03 | (28.89) | 3:48.89 | (28.86) |
| 4:18.01 | (29.12) | 4:47.29 | (29.28) |
| 5:16.41 | (29.12) | 5:45.45 | (29.04) |
| 6:14.68 | (29.23) | 6:43.87 | (29.19) |
| 7:13.08 | (29.21) | 7:42.60 | (29.52) |
| 8:11.67 | (29.07) | 8:40.93 | (29.26) |
| 9:09.92 | (28.99) |