| 25.54 | 53.46 | (27.92) | |
| 1:22.29 | (28.83) | 1:51.71 | (29.42) |
| 2:20.94 | (29.23) | 2:50.40 | (29.46) |
| 3:19.84 | (29.44) | 3:49.16 | (29.32) |
| 4:18.95 | (29.79) | 4:47.85 | (28.90) |
| 5:16.68 | (28.83) | 5:45.57 | (28.89) |
| 6:14.32 | (28.75) | 6:42.67 | (28.35) |
| 7:10.84 | (28.17) | 7:39.44 | (28.60) |
| 8:08.03 | (28.59) | 8:36.86 | (28.83) |
| 9:05.59 | (28.73) | 9:33.52 | (27.93) |