| 26.20 | 54.75 | (28.55) | |
| 1:23.67 | (28.92) | 1:52.60 | (28.93) |
| 2:21.92 | (29.32) | 2:51.00 | (29.08) |
| 3:20.45 | (29.45) | 3:49.46 | (29.01) |
| 4:18.82 | (29.36) | 4:48.46 | (29.64) |
| 5:17.47 | (29.01) | 5:46.42 | (28.95) |
| 6:15.76 | (29.34) | 6:44.79 | (29.03) |
| 7:13.75 | (28.96) | 7:42.77 | (29.02) |
| 8:11.53 | (28.76) | 8:40.26 | (28.73) |
| 9:08.67 | (28.41) | 9:37.32 | (28.65) |