| 26.72 | 55.45 | (28.73) | |
| 1:24.26 | (28.81) | 1:53.37 | (29.11) |
| 2:22.60 | (29.23) | 2:51.04 | (28.44) |
| 3:19.35 | (28.31) | 3:48.05 | (28.70) |
| 4:16.56 | (28.51) | 4:45.03 | (28.47) |
| 5:13.80 | (28.77) | 5:42.58 | (28.78) |
| 6:11.29 | (28.71) | 6:40.06 | (28.77) |
| 7:08.98 | (28.92) | 7:38.00 | (29.02) |
| 8:06.81 | (28.81) | 8:36.08 | (29.27) |
| 9:05.02 | (28.94) | 9:32.27 | (27.25) |