| 26.71 | 55.23 | (28.52) | |
| 1:23.98 | (28.75) | 1:52.93 | (28.95) |
| 2:21.94 | (29.01) | 2:51.05 | (29.11) |
| 3:20.18 | (29.13) | 3:49.37 | (29.19) |
| 4:18.55 | (29.18) | 4:47.81 | (29.26) |
| 5:16.88 | (29.07) | 5:46.12 | (29.24) |
| 6:15.20 | (29.08) | 6:44.42 | (29.22) |
| 7:13.72 | (29.30) | 7:42.87 | (29.15) |
| 8:12.08 | (29.21) | 8:41.30 | (29.22) |
| 9:10.55 | (29.25) | 9:38.06 | (27.51) |