| 25.10 | 52.96 | (27.86) | |
| 1:21.25 | (28.29) | 1:49.68 | (28.43) |
| 2:18.36 | (28.68) | 2:47.09 | (28.73) |
| 3:16.07 | (28.98) | 3:44.96 | (28.89) |
| 4:14.06 | (29.10) | 4:43.03 | (28.97) |
| 5:12.06 | (29.03) | 5:41.10 | (29.04) |
| 6:10.21 | (29.11) | 6:39.28 | (29.07) |
| 7:08.21 | (28.93) | 7:37.15 | (28.94) |
| 8:05.85 | (28.70) | 8:34.37 | (28.52) |
| 9:02.55 | (28.18) | 9:29.57 | (27.02) |