| 25.92 | 54.12 | (28.20) | |
| 1:22.39 | (28.27) | 1:51.24 | (28.85) |
| 2:20.24 | (29.00) | 2:49.35 | (29.11) |
| 3:18.70 | (29.35) | 3:47.93 | (29.23) |
| 4:17.01 | (29.08) | 4:46.24 | (29.23) |
| 5:15.44 | (29.20) | 5:44.71 | (29.27) |
| 6:14.07 | (29.36) | 6:43.39 | (29.32) |
| 7:12.95 | (29.56) | 7:42.43 | (29.48) |
| 8:11.68 | (29.25) | 8:40.82 | (29.14) |
| 9:09.22 | (28.40) | 9:37.07 | (27.85) |