| 26.26 | 54.72 | (28.46) | |
| 1:23.65 | (28.93) | 1:52.83 | (29.18) |
| 2:22.03 | (29.20) | 2:51.09 | (29.06) |
| 3:20.45 | (29.36) | 3:49.80 | (29.35) |
| 4:19.13 | (29.33) | 4:48.49 | (29.36) |
| 5:17.75 | (29.26) | 5:47.17 | (29.42) |
| 6:16.60 | (29.43) | 6:46.09 | (29.49) |
| 7:15.26 | (29.17) | 7:44.38 | (29.12) |
| 8:13.50 | (29.12) | 8:42.71 | (29.21) |
| 9:10.49 | (27.78) | 9:38.23 | (27.74) |