| 25.74 | 54.25 | (28.51) | |
| 1:23.36 | (29.11) | 1:52.81 | (29.45) |
| 2:22.20 | (29.39) | 2:51.22 | (29.02) |
| 3:20.79 | (29.57) | 3:49.88 | (29.09) |
| 4:19.46 | (29.58) | 4:48.72 | (29.26) |
| 5:17.81 | (29.09) | 5:46.99 | (29.18) |
| 6:16.51 | (29.52) | 6:45.78 | (29.27) |
| 7:14.76 | (28.98) | 7:43.84 | (29.08) |
| 8:12.80 | (28.96) | 8:41.57 | (28.77) |
| 9:10.14 | (28.57) | 9:35.54 | (25.40) |